2460019680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 768

約数和(自身を含む): 10059033600

約数和(自身を除く): 7599013920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 41, 43, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 82, 85, 86, 90, 95, 96, 102, 108, 114, 120, 123, 129, 135, 136, 144, 152, 153, 160, 164, 170, 171, 172, 180, 190, 204, 205, 215, 216, 228, 240, 246, 255, 258, 270, 272, 285, 288, 304, 306, 323, 328, 340, 342, 344, 360, 369, 380, 387, 408, 410, 430, 432, 456, 459, 480, 492, 510, 513, 516, 540, 544, 570, 608, 612, 615, 645, 646, 656, 680, 684, 688, 697, 720, 731, 738, 760, 765, 774, 779, 816, 817, 820, 855, 860, 864, 912, 918, 969, 984, 1020, 1026, 1032, 1080, 1107, 1140, 1161, 1224, 1230, 1290, 1292, 1312, 1360, 1368, 1376, 1394, 1440, 1462, 1476, 1520, 1530, 1548, 1558, 1615, 1632, 1634, 1640, 1710, 1720, 1763, 1824, 1836, 1845, 1935, 1938, 1968, 2040, 2052, 2064, 2091, 2160, 2193, 2214, 2280, 2295, 2322, 2337, 2448, 2451, 2460, 2565, 2580, 2584, 2720, 2736, 2788, 2907, 2924, 2952, 3040, 3060, 3096, 3116, 3230, 3268, 3280, 3420, 3440, 3485, 3526, 3655, 3672, 3690, 3870, 3876, 3895, 3936, 4080, 4085, 4104, 4128, 4182, 4320, 4386, 4428, 4560, 4590, 4644, 4674, 4845, 4896, 4902, 4920, 5130, 5160, 5168, 5289, 5472, 5535, 5576, 5805, 5814, 5848, 5904, 6120, 6192, 6232, 6273, 6460, 6536, 6560, 6579, 6840, 6880, 6970, 7011, 7052, 7310, 7344, 7353, 7380, 7740, 7752, 7790, 8160, 8170, 8208, 8364, 8721, 8772, 8815, 8856, 9120, 9180, 9288, 9348, 9690, 9804, 9840, 10260, 10320, 10336, 10455, 10578, 10965, 11070, 11152, 11610, 11628, 11685, 11696, 11808, 12240, 12255, 12384, 12464, 12546, 12920, 13072, 13158, 13243, 13680, 13889, 13940, 14022, 14104, 14535, 14620, 14688, 14706, 14760, 15480, 15504, 15580, 15867, 16340, 16416, 16728, 17442, 17544, 17630, 17712, 18360, 18576, 18696, 18819, 19380, 19608, 19680, 19737, 20520, 20640, 20910, 21033, 21156, 21930, 22059, 22140, 22304, 23220, 23256, 23370, 23392, 24480, 24510, 24928, 25092, 25840, 26144, 26316, 26445, 26486, 27360, 27778, 27880, 28044, 28208, 29070, 29240, 29412, 29520, 29971, 30960, 31008, 31160, 31365, 31734, 32680, 32895, 33456, 33497, 34884, 35055, 35088, 35260, 35424, 36720, 36765, 37152, 37392, 37638, 38760, 39216, 39474, 39729, 41040, 41667, 41820, 42066, 42312, 43605, 43860, 44118, 44280, 46440, 46512, 46740, 47601, 49020, 50184, 51680, 52632, 52890, 52972, 55556, 55760, 56088, 56416, 58140, 58480, 58824, 59040, 59942, 61920, 62320, 62730, 63468, 65360, 65790, 66215, 66912, 66994, 69445, 69768, 70110, 70176, 70520, 73440, 73530, 74784, 75276, 77520, 78432, 78948, 79335, 79458, 82080, 83334, 83640, 84132, 84624, 87210, 87720, 88236, 88560, 89913, 92880, 93024, 93480, 94095, 95202, 98040, 98685, 100368, 100491, 105165, 105264, 105780, 105944, 110295, 111112, 111520, 112176, 116280, 116960, 117648, 119187, 119884, 124640, 125001, 125460, 126936, 130720, 131580, 132430, 133988, 138890, 139536, 140220, 141040, 147060, 149855, 150552, 155040, 157896, 158670, 158916, 166668, 167280, 167485, 168264, 169248, 174420, 175440, 176472, 177120, 179826, 185760, 186960, 188190, 190404, 196080, 197370, 198645, 200736, 200982, 208335, 210330, 210528, 211560, 211888, 220590, 222224, 224352, 232560, 235296, 238005, 238374, 239768, 250002, 250920, 253872, 263160, 264860, 267976, 269739, 277780, 279072, 280440, 282080, 294120, 299710, 301104, 301473, 315792, 317340, 317832, 333336, 334560, 334970, 336528, 348840, 350880, 352944, 357561, 359652, 373920, 375003, 376380, 380808, 392160, 394740, 397290, 401964, 416670, 420660, 423120, 423776, 441180, 444448, 449565, 465120, 476010, 476748, 479536, 500004, 501840, 502455, 507744, 526320, 529720, 535952, 539478, 555560, 560880, 569449, 588240, 595935, 599420, 602208, 602946, 625005, 631584, 634680, 635664, 666672, 669940, 673056, 697680, 705888, 715122, 719304, 750006, 752760, 761616, 789480, 794580, 803928, 809217, 833340, 841320, 846240, 882360, 899130, 904419, 952020, 953496, 959072, 1000008, 1003680, 1004910, 1052640, 1059440, 1071904, 1078956, 1111120, 1121760, 1138898, 1176480, 1191870, 1198840, 1205892, 1250010, 1269360, 1271328, 1333344, 1339880, 1348695, 1395360, 1430244, 1438608, 1500012, 1505520, 1507365, 1523232, 1578960, 1589160, 1607856, 1618434, 1666680, 1682640, 1708347, 1764720, 1787805, 1798260, 1808838, 1875015, 1904040, 1906992, 2000016, 2009820, 2118880, 2157912, 2222240, 2277796, 2383740, 2397680, 2411784, 2500020, 2538720, 2679760, 2697390, 2847245, 2860488, 2877216, 3000024, 3011040, 3014730, 3157920, 3178320, 3215712, 3236868, 3333360, 3365280, 3416694, 3529440, 3575610, 3596520, 3617676, 3750030, 3808080, 3813984, 4000032, 4019640, 4046085, 4315824, 4522095, 4555592, 4767480, 4795360, 4823568, 5000040, 5125041, 5359520, 5394780, 5694490, 5720976, 6000048, 6029460, 6356640, 6473736, 6666720, 6833388, 7151220, 7193040, 7235352, 7500060, 7616160, 8039280, 8092170, 8541735, 8631648, 9044190, 9111184, 9534960, 9647136, 10000080, 10250082, 10789560, 11388980, 11441952, 12000096, 12058920, 12947472, 13666776, 14302440, 14386080, 14470704, 15000120, 15375123, 16078560, 16184340, 17083470, 18088380, 18222368, 19069920, 20000160, 20500164, 21579120, 22777960, 24117840, 25625205, 25894944, 27333552, 28604880, 28941408, 30000240, 30750246, 32368680, 34166940, 36176760, 41000328, 43158240, 45555920, 48235680, 51250410, 54667104, 57209760, 60000480, 61500492, 64737360, 68333880, 72353520, 76875615, 82000656, 91111840, 102500820, 123000984, 129474720, 136667760, 144707040, 153751230, 164001312, 205001640, 246001968, 273335520, 307502460, 410003280, 492003936, 615004920, 820006560, 1230009840, 2460019680]

約数ペア:

[(1, 2460019680), (2, 1230009840), (3, 820006560), (4, 615004920), (5, 492003936), (6, 410003280), (8, 307502460), (9, 273335520), (10, 246001968), (12, 205001640), (15, 164001312), (16, 153751230), (17, 144707040), (18, 136667760), (19, 129474720), (20, 123000984), (24, 102500820), (27, 91111840), (30, 82000656), (32, 76875615), (34, 72353520), (36, 68333880), (38, 64737360), (40, 61500492), (41, 60000480), (43, 57209760), (45, 54667104), (48, 51250410), (51, 48235680), (54, 45555920), (57, 43158240), (60, 41000328), (68, 36176760), (72, 34166940), (76, 32368680), (80, 30750246), (82, 30000240), (85, 28941408), (86, 28604880), (90, 27333552), (95, 25894944), (96, 25625205), (102, 24117840), (108, 22777960), (114, 21579120), (120, 20500164), (123, 20000160), (129, 19069920), (135, 18222368), (136, 18088380), (144, 17083470), (152, 16184340), (153, 16078560), (160, 15375123), (164, 15000120), (170, 14470704), (171, 14386080), (172, 14302440), (180, 13666776), (190, 12947472), (204, 12058920), (205, 12000096), (215, 11441952), (216, 11388980), (228, 10789560), (240, 10250082), (246, 10000080), (255, 9647136), (258, 9534960), (270, 9111184), (272, 9044190), (285, 8631648), (288, 8541735), (304, 8092170), (306, 8039280), (323, 7616160), (328, 7500060), (340, 7235352), (342, 7193040), (344, 7151220), (360, 6833388), (369, 6666720), (380, 6473736), (387, 6356640), (408, 6029460), (410, 6000048), (430, 5720976), (432, 5694490), (456, 5394780), (459, 5359520), (480, 5125041), (492, 5000040), (510, 4823568), (513, 4795360), (516, 4767480), (540, 4555592), (544, 4522095), (570, 4315824), (608, 4046085), (612, 4019640), (615, 4000032), (645, 3813984), (646, 3808080), (656, 3750030), (680, 3617676), (684, 3596520), (688, 3575610), (697, 3529440), (720, 3416694), (731, 3365280), (738, 3333360), (760, 3236868), (765, 3215712), (774, 3178320), (779, 3157920), (816, 3014730), (817, 3011040), (820, 3000024), (855, 2877216), (860, 2860488), (864, 2847245), (912, 2697390), (918, 2679760), (969, 2538720), (984, 2500020), (1020, 2411784), (1026, 2397680), (1032, 2383740), (1080, 2277796), (1107, 2222240), (1140, 2157912), (1161, 2118880), (1224, 2009820), (1230, 2000016), (1290, 1906992), (1292, 1904040), (1312, 1875015), (1360, 1808838), (1368, 1798260), (1376, 1787805), (1394, 1764720), (1440, 1708347), (1462, 1682640), (1476, 1666680), (1520, 1618434), (1530, 1607856), (1548, 1589160), (1558, 1578960), (1615, 1523232), (1632, 1507365), (1634, 1505520), (1640, 1500012), (1710, 1438608), (1720, 1430244), (1763, 1395360), (1824, 1348695), (1836, 1339880), (1845, 1333344), (1935, 1271328), (1938, 1269360), (1968, 1250010), (2040, 1205892), (2052, 1198840), (2064, 1191870), (2091, 1176480), (2160, 1138898), (2193, 1121760), (2214, 1111120), (2280, 1078956), (2295, 1071904), (2322, 1059440), (2337, 1052640), (2448, 1004910), (2451, 1003680), (2460, 1000008), (2565, 959072), (2580, 953496), (2584, 952020), (2720, 904419), (2736, 899130), (2788, 882360), (2907, 846240), (2924, 841320), (2952, 833340), (3040, 809217), (3060, 803928), (3096, 794580), (3116, 789480), (3230, 761616), (3268, 752760), (3280, 750006), (3420, 719304), (3440, 715122), (3485, 705888), (3526, 697680), (3655, 673056), (3672, 669940), (3690, 666672), (3870, 635664), (3876, 634680), (3895, 631584), (3936, 625005), (4080, 602946), (4085, 602208), (4104, 599420), (4128, 595935), (4182, 588240), (4320, 569449), (4386, 560880), (4428, 555560), (4560, 539478), (4590, 535952), (4644, 529720), (4674, 526320), (4845, 507744), (4896, 502455), (4902, 501840), (4920, 500004), (5130, 479536), (5160, 476748), (5168, 476010), (5289, 465120), (5472, 449565), (5535, 444448), (5576, 441180), (5805, 423776), (5814, 423120), (5848, 420660), (5904, 416670), (6120, 401964), (6192, 397290), (6232, 394740), (6273, 392160), (6460, 380808), (6536, 376380), (6560, 375003), (6579, 373920), (6840, 359652), (6880, 357561), (6970, 352944), (7011, 350880), (7052, 348840), (7310, 336528), (7344, 334970), (7353, 334560), (7380, 333336), (7740, 317832), (7752, 317340), (7790, 315792), (8160, 301473), (8170, 301104), (8208, 299710), (8364, 294120), (8721, 282080), (8772, 280440), (8815, 279072), (8856, 277780), (9120, 269739), (9180, 267976), (9288, 264860), (9348, 263160), (9690, 253872), (9804, 250920), (9840, 250002), (10260, 239768), (10320, 238374), (10336, 238005), (10455, 235296), (10578, 232560), (10965, 224352), (11070, 222224), (11152, 220590), (11610, 211888), (11628, 211560), (11685, 210528), (11696, 210330), (11808, 208335), (12240, 200982), (12255, 200736), (12384, 198645), (12464, 197370), (12546, 196080), (12920, 190404), (13072, 188190), (13158, 186960), (13243, 185760), (13680, 179826), (13889, 177120), (13940, 176472), (14022, 175440), (14104, 174420), (14535, 169248), (14620, 168264), (14688, 167485), (14706, 167280), (14760, 166668), (15480, 158916), (15504, 158670), (15580, 157896), (15867, 155040), (16340, 150552), (16416, 149855), (16728, 147060), (17442, 141040), (17544, 140220), (17630, 139536), (17712, 138890), (18360, 133988), (18576, 132430), (18696, 131580), (18819, 130720), (19380, 126936), (19608, 125460), (19680, 125001), (19737, 124640), (20520, 119884), (20640, 119187), (20910, 117648), (21033, 116960), (21156, 116280), (21930, 112176), (22059, 111520), (22140, 111112), (22304, 110295), (23220, 105944), (23256, 105780), (23370, 105264), (23392, 105165), (24480, 100491), (24510, 100368), (24928, 98685), (25092, 98040), (25840, 95202), (26144, 94095), (26316, 93480), (26445, 93024), (26486, 92880), (27360, 89913), (27778, 88560), (27880, 88236), (28044, 87720), (28208, 87210), (29070, 84624), (29240, 84132), (29412, 83640), (29520, 83334), (29971, 82080), (30960, 79458), (31008, 79335), (31160, 78948), (31365, 78432), (31734, 77520), (32680, 75276), (32895, 74784), (33456, 73530), (33497, 73440), (34884, 70520), (35055, 70176), (35088, 70110), (35260, 69768), (35424, 69445), (36720, 66994), (36765, 66912), (37152, 66215), (37392, 65790), (37638, 65360), (38760, 63468), (39216, 62730), (39474, 62320), (39729, 61920), (41040, 59942), (41667, 59040), (41820, 58824), (42066, 58480), (42312, 58140), (43605, 56416), (43860, 56088), (44118, 55760), (44280, 55556), (46440, 52972), (46512, 52890), (46740, 52632), (47601, 51680), (49020, 50184)]