1664633880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 768

約数和(自身を含む): 7312032000

約数和(自身を除く): 5647398120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 28, 30, 34, 35, 36, 39, 40, 42, 45, 49, 51, 52, 56, 60, 61, 63, 65, 68, 70, 72, 78, 84, 85, 90, 91, 98, 102, 104, 105, 117, 119, 120, 122, 126, 130, 136, 140, 147, 153, 156, 168, 170, 180, 182, 183, 195, 196, 204, 210, 221, 234, 238, 244, 245, 252, 255, 260, 273, 280, 294, 305, 306, 312, 315, 340, 343, 357, 360, 364, 366, 390, 392, 408, 420, 427, 441, 442, 455, 468, 476, 488, 490, 504, 510, 520, 546, 549, 585, 588, 595, 610, 612, 630, 637, 663, 680, 686, 714, 728, 732, 735, 765, 780, 793, 819, 833, 840, 854, 882, 884, 910, 915, 936, 952, 980, 1020, 1029, 1037, 1071, 1092, 1098, 1105, 1170, 1176, 1190, 1220, 1224, 1260, 1274, 1281, 1326, 1365, 1372, 1428, 1464, 1470, 1530, 1547, 1560, 1586, 1638, 1666, 1708, 1715, 1764, 1768, 1785, 1820, 1830, 1911, 1960, 1989, 2040, 2058, 2074, 2135, 2142, 2184, 2196, 2205, 2210, 2340, 2379, 2380, 2440, 2499, 2520, 2548, 2562, 2652, 2730, 2744, 2745, 2856, 2940, 2989, 3060, 3087, 3094, 3111, 3172, 3185, 3276, 3315, 3332, 3416, 3430, 3528, 3570, 3640, 3660, 3822, 3843, 3965, 3978, 4095, 4116, 4148, 4165, 4270, 4284, 4392, 4410, 4420, 4459, 4641, 4680, 4758, 4760, 4998, 5096, 5124, 5145, 5185, 5304, 5355, 5460, 5490, 5551, 5733, 5831, 5880, 5978, 6120, 6174, 6188, 6222, 6344, 6370, 6405, 6552, 6630, 6664, 6860, 7137, 7140, 7259, 7320, 7497, 7644, 7686, 7735, 7930, 7956, 8190, 8232, 8296, 8330, 8540, 8568, 8820, 8840, 8918, 8967, 9282, 9333, 9516, 9555, 9945, 9996, 10248, 10290, 10370, 10710, 10829, 10920, 10980, 11102, 11466, 11662, 11895, 11956, 12348, 12376, 12444, 12495, 12740, 12810, 13260, 13377, 13481, 13720, 13923, 14274, 14280, 14518, 14945, 14994, 15288, 15372, 15435, 15470, 15555, 15860, 15912, 16380, 16653, 16660, 17080, 17493, 17640, 17836, 17934, 18564, 18666, 19032, 19110, 19215, 19890, 19992, 20580, 20740, 20923, 21420, 21658, 21777, 21960, 22204, 22295, 22932, 23205, 23324, 23790, 23912, 24696, 24888, 24990, 25480, 25620, 26520, 26754, 26901, 26962, 27755, 27846, 28548, 28665, 29036, 29155, 29890, 29988, 30744, 30870, 30940, 31110, 31720, 32487, 32760, 33306, 33320, 34986, 35672, 35685, 35868, 36295, 37128, 37332, 37485, 38220, 38430, 38857, 39780, 40131, 40443, 41160, 41480, 41846, 42840, 43316, 43554, 44408, 44590, 44835, 45864, 46410, 46648, 46665, 47580, 49959, 49980, 50813, 51240, 52479, 53508, 53802, 53924, 54145, 55510, 55692, 57096, 57330, 58072, 58310, 59780, 59976, 61740, 61880, 62220, 62769, 64974, 65331, 66612, 66885, 67405, 69615, 69972, 71370, 71736, 72590, 74664, 74970, 75803, 76440, 76860, 77714, 79560, 80262, 80886, 83265, 83692, 86632, 87108, 87465, 89180, 89670, 92820, 93330, 94367, 95160, 97461, 99918, 99960, 101626, 104615, 104958, 107016, 107604, 107848, 108290, 108885, 111020, 111384, 114660, 116571, 116620, 119560, 121329, 123480, 124440, 125538, 129948, 130662, 133224, 133770, 134505, 134810, 139230, 139944, 142740, 145180, 149940, 151606, 152439, 153720, 155428, 160524, 161772, 162435, 166530, 167384, 174216, 174930, 178360, 179340, 185640, 186660, 188307, 188734, 194285, 194922, 199836, 200655, 202215, 203252, 209230, 209916, 215208, 216580, 217770, 222040, 227409, 229320, 233142, 233240, 242658, 249795, 251076, 254065, 259896, 261324, 262395, 267540, 269010, 269620, 271999, 278460, 283101, 285480, 290360, 299880, 303212, 304878, 310856, 313845, 321048, 323544, 324870, 326655, 333060, 349713, 349860, 355691, 358680, 373320, 376614, 377468, 379015, 388570, 389844, 399672, 401310, 404430, 406504, 418460, 419832, 433160, 435540, 454818, 457317, 466284, 471835, 485316, 487305, 499590, 502152, 508130, 522648, 524790, 535080, 538020, 539240, 543998, 556920, 566202, 582855, 606424, 606645, 609756, 627690, 649740, 653310, 660569, 666120, 682227, 699426, 699720, 711382, 753228, 754936, 758030, 762195, 777140, 779688, 802620, 808860, 815997, 836920, 849303, 871080, 909636, 914634, 932568, 941535, 943670, 970632, 974610, 999180, 1016260, 1049580, 1067073, 1076040, 1087996, 1132404, 1137045, 1165710, 1213290, 1219512, 1255380, 1299480, 1306620, 1321138, 1359995, 1364454, 1398852, 1415505, 1422764, 1506456, 1516060, 1524390, 1554280, 1605240, 1617720, 1631994, 1698606, 1748565, 1778455, 1819272, 1829268, 1883070, 1887340, 1949220, 1981707, 1998360, 2032520, 2099160, 2134146, 2175992, 2264808, 2274090, 2286585, 2331420, 2426580, 2447991, 2510760, 2613240, 2642276, 2719990, 2728908, 2797704, 2831010, 2845528, 3032120, 3048780, 3201219, 3263988, 3302845, 3397212, 3411135, 3497130, 3556910, 3658536, 3766140, 3774680, 3898440, 3963414, 4079985, 4246515, 4268292, 4548180, 4573170, 4623983, 4662840, 4853160, 4895982, 5284552, 5335365, 5439980, 5457816, 5662020, 5945121, 6097560, 6402438, 6527976, 6605690, 6794424, 6822270, 6994260, 7113820, 7532280, 7926828, 8159970, 8493030, 8536584, 9096360, 9146340, 9247966, 9791964, 9908535, 10670730, 10879960, 11324040, 11890242, 12239955, 12804876, 13211380, 13644540, 13871949, 13988520, 14227640, 15853656, 16006095, 16319940, 16986060, 18292680, 18495932, 19583928, 19817070, 21341460, 23119915, 23780484, 24479910, 25609752, 26422760, 27289080, 27743898, 29725605, 32012190, 32639880, 33972120, 36991864, 39634140, 41615847, 42682920, 46239830, 47560968, 48959820, 55487796, 59451210, 64024380, 69359745, 79268280, 83231694, 92479660, 97919640, 110975592, 118902420, 128048760, 138719490, 166463388, 184959320, 208079235, 237804840, 277438980, 332926776, 416158470, 554877960, 832316940, 1664633880]

約数ペア:

[(1, 1664633880), (2, 832316940), (3, 554877960), (4, 416158470), (5, 332926776), (6, 277438980), (7, 237804840), (8, 208079235), (9, 184959320), (10, 166463388), (12, 138719490), (13, 128048760), (14, 118902420), (15, 110975592), (17, 97919640), (18, 92479660), (20, 83231694), (21, 79268280), (24, 69359745), (26, 64024380), (28, 59451210), (30, 55487796), (34, 48959820), (35, 47560968), (36, 46239830), (39, 42682920), (40, 41615847), (42, 39634140), (45, 36991864), (49, 33972120), (51, 32639880), (52, 32012190), (56, 29725605), (60, 27743898), (61, 27289080), (63, 26422760), (65, 25609752), (68, 24479910), (70, 23780484), (72, 23119915), (78, 21341460), (84, 19817070), (85, 19583928), (90, 18495932), (91, 18292680), (98, 16986060), (102, 16319940), (104, 16006095), (105, 15853656), (117, 14227640), (119, 13988520), (120, 13871949), (122, 13644540), (126, 13211380), (130, 12804876), (136, 12239955), (140, 11890242), (147, 11324040), (153, 10879960), (156, 10670730), (168, 9908535), (170, 9791964), (180, 9247966), (182, 9146340), (183, 9096360), (195, 8536584), (196, 8493030), (204, 8159970), (210, 7926828), (221, 7532280), (234, 7113820), (238, 6994260), (244, 6822270), (245, 6794424), (252, 6605690), (255, 6527976), (260, 6402438), (273, 6097560), (280, 5945121), (294, 5662020), (305, 5457816), (306, 5439980), (312, 5335365), (315, 5284552), (340, 4895982), (343, 4853160), (357, 4662840), (360, 4623983), (364, 4573170), (366, 4548180), (390, 4268292), (392, 4246515), (408, 4079985), (420, 3963414), (427, 3898440), (441, 3774680), (442, 3766140), (455, 3658536), (468, 3556910), (476, 3497130), (488, 3411135), (490, 3397212), (504, 3302845), (510, 3263988), (520, 3201219), (546, 3048780), (549, 3032120), (585, 2845528), (588, 2831010), (595, 2797704), (610, 2728908), (612, 2719990), (630, 2642276), (637, 2613240), (663, 2510760), (680, 2447991), (686, 2426580), (714, 2331420), (728, 2286585), (732, 2274090), (735, 2264808), (765, 2175992), (780, 2134146), (793, 2099160), (819, 2032520), (833, 1998360), (840, 1981707), (854, 1949220), (882, 1887340), (884, 1883070), (910, 1829268), (915, 1819272), (936, 1778455), (952, 1748565), (980, 1698606), (1020, 1631994), (1029, 1617720), (1037, 1605240), (1071, 1554280), (1092, 1524390), (1098, 1516060), (1105, 1506456), (1170, 1422764), (1176, 1415505), (1190, 1398852), (1220, 1364454), (1224, 1359995), (1260, 1321138), (1274, 1306620), (1281, 1299480), (1326, 1255380), (1365, 1219512), (1372, 1213290), (1428, 1165710), (1464, 1137045), (1470, 1132404), (1530, 1087996), (1547, 1076040), (1560, 1067073), (1586, 1049580), (1638, 1016260), (1666, 999180), (1708, 974610), (1715, 970632), (1764, 943670), (1768, 941535), (1785, 932568), (1820, 914634), (1830, 909636), (1911, 871080), (1960, 849303), (1989, 836920), (2040, 815997), (2058, 808860), (2074, 802620), (2135, 779688), (2142, 777140), (2184, 762195), (2196, 758030), (2205, 754936), (2210, 753228), (2340, 711382), (2379, 699720), (2380, 699426), (2440, 682227), (2499, 666120), (2520, 660569), (2548, 653310), (2562, 649740), (2652, 627690), (2730, 609756), (2744, 606645), (2745, 606424), (2856, 582855), (2940, 566202), (2989, 556920), (3060, 543998), (3087, 539240), (3094, 538020), (3111, 535080), (3172, 524790), (3185, 522648), (3276, 508130), (3315, 502152), (3332, 499590), (3416, 487305), (3430, 485316), (3528, 471835), (3570, 466284), (3640, 457317), (3660, 454818), (3822, 435540), (3843, 433160), (3965, 419832), (3978, 418460), (4095, 406504), (4116, 404430), (4148, 401310), (4165, 399672), (4270, 389844), (4284, 388570), (4392, 379015), (4410, 377468), (4420, 376614), (4459, 373320), (4641, 358680), (4680, 355691), (4758, 349860), (4760, 349713), (4998, 333060), (5096, 326655), (5124, 324870), (5145, 323544), (5185, 321048), (5304, 313845), (5355, 310856), (5460, 304878), (5490, 303212), (5551, 299880), (5733, 290360), (5831, 285480), (5880, 283101), (5978, 278460), (6120, 271999), (6174, 269620), (6188, 269010), (6222, 267540), (6344, 262395), (6370, 261324), (6405, 259896), (6552, 254065), (6630, 251076), (6664, 249795), (6860, 242658), (7137, 233240), (7140, 233142), (7259, 229320), (7320, 227409), (7497, 222040), (7644, 217770), (7686, 216580), (7735, 215208), (7930, 209916), (7956, 209230), (8190, 203252), (8232, 202215), (8296, 200655), (8330, 199836), (8540, 194922), (8568, 194285), (8820, 188734), (8840, 188307), (8918, 186660), (8967, 185640), (9282, 179340), (9333, 178360), (9516, 174930), (9555, 174216), (9945, 167384), (9996, 166530), (10248, 162435), (10290, 161772), (10370, 160524), (10710, 155428), (10829, 153720), (10920, 152439), (10980, 151606), (11102, 149940), (11466, 145180), (11662, 142740), (11895, 139944), (11956, 139230), (12348, 134810), (12376, 134505), (12444, 133770), (12495, 133224), (12740, 130662), (12810, 129948), (13260, 125538), (13377, 124440), (13481, 123480), (13720, 121329), (13923, 119560), (14274, 116620), (14280, 116571), (14518, 114660), (14945, 111384), (14994, 111020), (15288, 108885), (15372, 108290), (15435, 107848), (15470, 107604), (15555, 107016), (15860, 104958), (15912, 104615), (16380, 101626), (16653, 99960), (16660, 99918), (17080, 97461), (17493, 95160), (17640, 94367), (17836, 93330), (17934, 92820), (18564, 89670), (18666, 89180), (19032, 87465), (19110, 87108), (19215, 86632), (19890, 83692), (19992, 83265), (20580, 80886), (20740, 80262), (20923, 79560), (21420, 77714), (21658, 76860), (21777, 76440), (21960, 75803), (22204, 74970), (22295, 74664), (22932, 72590), (23205, 71736), (23324, 71370), (23790, 69972), (23912, 69615), (24696, 67405), (24888, 66885), (24990, 66612), (25480, 65331), (25620, 64974), (26520, 62769), (26754, 62220), (26901, 61880), (26962, 61740), (27755, 59976), (27846, 59780), (28548, 58310), (28665, 58072), (29036, 57330), (29155, 57096), (29890, 55692), (29988, 55510), (30744, 54145), (30870, 53924), (30940, 53802), (31110, 53508), (31720, 52479), (32487, 51240), (32760, 50813), (33306, 49980), (33320, 49959), (34986, 47580), (35672, 46665), (35685, 46648), (35868, 46410), (36295, 45864), (37128, 44835), (37332, 44590), (37485, 44408), (38220, 43554), (38430, 43316), (38857, 42840), (39780, 41846), (40131, 41480), (40443, 41160)]