1898460720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 640

約数和(自身を含む): 7717006080

約数和(自身を除く): 5818545360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 41, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 82, 85, 90, 97, 102, 104, 108, 117, 120, 123, 130, 135, 136, 144, 153, 156, 164, 170, 180, 194, 195, 204, 205, 208, 216, 221, 234, 240, 246, 255, 260, 270, 272, 291, 306, 312, 328, 340, 351, 360, 369, 388, 390, 408, 410, 432, 442, 459, 468, 485, 492, 510, 520, 533, 540, 582, 585, 612, 615, 624, 656, 663, 680, 697, 702, 720, 738, 765, 776, 780, 816, 820, 873, 884, 918, 936, 970, 984, 1020, 1040, 1066, 1080, 1105, 1107, 1164, 1170, 1224, 1230, 1261, 1326, 1360, 1394, 1404, 1455, 1476, 1530, 1552, 1560, 1599, 1640, 1649, 1746, 1755, 1768, 1836, 1845, 1872, 1940, 1968, 1989, 2040, 2091, 2132, 2160, 2210, 2214, 2295, 2328, 2340, 2448, 2460, 2522, 2619, 2652, 2665, 2788, 2808, 2910, 2952, 3060, 3120, 3198, 3280, 3298, 3315, 3485, 3492, 3510, 3536, 3672, 3690, 3783, 3880, 3977, 3978, 4080, 4182, 4264, 4365, 4420, 4428, 4590, 4656, 4680, 4797, 4920, 4947, 5044, 5238, 5304, 5330, 5535, 5576, 5616, 5820, 5904, 5967, 6120, 6273, 6305, 6396, 6596, 6630, 6970, 6984, 7020, 7344, 7380, 7566, 7760, 7954, 7956, 7995, 8245, 8364, 8528, 8730, 8840, 8856, 9061, 9180, 9360, 9594, 9840, 9894, 9945, 10088, 10455, 10476, 10608, 10660, 11070, 11152, 11349, 11640, 11931, 11934, 12240, 12546, 12610, 12792, 13095, 13192, 13260, 13940, 13968, 14040, 14391, 14760, 14841, 15132, 15908, 15912, 15990, 16490, 16728, 17460, 17680, 17712, 18122, 18360, 18819, 18915, 19188, 19788, 19885, 19890, 20176, 20910, 20952, 21320, 21437, 22140, 22698, 23280, 23862, 23868, 23985, 24735, 25092, 25220, 25584, 26190, 26384, 26520, 27183, 27880, 28080, 28782, 29520, 29682, 29835, 30264, 31365, 31816, 31824, 31980, 32980, 33456, 34047, 34920, 35793, 36244, 36720, 37638, 37830, 38376, 39576, 39770, 39780, 41820, 41904, 42640, 42874, 44280, 44523, 45305, 45396, 47724, 47736, 47970, 49470, 50184, 50440, 51701, 52380, 53040, 54366, 55760, 56745, 57564, 59364, 59655, 59670, 60528, 62730, 63632, 63960, 64311, 65960, 67609, 68094, 69840, 71586, 71955, 72488, 74205, 75276, 75660, 76752, 79152, 79540, 79560, 81549, 83640, 85748, 88560, 89046, 90610, 90792, 94095, 95448, 95472, 95940, 98940, 100368, 100880, 103402, 104760, 107185, 107379, 108732, 113490, 115128, 118728, 119310, 119340, 125460, 127920, 128622, 131920, 135218, 135915, 136188, 143172, 143910, 144976, 148410, 150552, 151320, 155103, 159080, 159120, 163098, 167280, 170235, 171496, 178092, 178965, 181220, 181584, 188190, 190896, 191880, 192933, 197880, 202827, 206804, 209520, 214370, 214758, 217464, 222615, 226980, 230256, 237456, 238620, 238680, 244647, 250920, 257244, 258505, 270436, 271830, 272376, 286344, 287820, 296820, 301104, 302640, 310206, 318160, 321555, 326196, 338045, 340470, 342992, 356184, 357930, 362440, 376380, 383760, 385866, 395760, 405654, 407745, 413608, 428740, 429516, 434928, 445230, 453960, 465309, 477240, 477360, 489294, 501840, 514488, 517010, 536895, 540872, 543660, 544752, 572688, 575640, 578799, 593640, 608481, 620412, 643110, 652392, 676090, 680940, 712368, 715860, 724880, 752760, 771732, 775515, 811308, 815490, 827216, 857480, 859032, 878917, 890460, 907920, 930618, 954480, 964665, 978588, 1014135, 1028976, 1034020, 1073790, 1081744, 1087320, 1151280, 1157598, 1187280, 1216962, 1223235, 1240824, 1286220, 1304784, 1352180, 1361880, 1395927, 1431720, 1505520, 1543464, 1551030, 1622616, 1630980, 1714960, 1718064, 1757834, 1780920, 1825443, 1861236, 1929330, 1957176, 2028270, 2068040, 2147580, 2174640, 2315196, 2326545, 2433924, 2446470, 2481648, 2572440, 2636751, 2704360, 2723760, 2791854, 2863440, 2893995, 3042405, 3086928, 3102060, 3245232, 3261960, 3515668, 3561840, 3650886, 3722472, 3858660, 3914352, 4056540, 4136080, 4295160, 4394585, 4630392, 4653090, 4867848, 4892940, 5144880, 5273502, 5408720, 5583708, 5787990, 6084810, 6204120, 6523920, 6979635, 7031336, 7301772, 7444944, 7717320, 7910253, 8113080, 8590320, 8789170, 9127215, 9260784, 9306180, 9735696, 9785880, 10547004, 11167416, 11575980, 12169620, 12408240, 13183755, 13959270, 14062672, 14603544, 15434640, 15820506, 16226160, 17578340, 18254430, 18612360, 19571760, 21094008, 22334832, 23151960, 23730759, 24339240, 26367510, 27918540, 29207088, 31641012, 35156680, 36508860, 37224720, 39551265, 42188016, 46303920, 47461518, 48678480, 52735020, 55837080, 63282024, 70313360, 73017720, 79102530, 94923036, 105470040, 111674160, 118653795, 126564048, 146035440, 158205060, 189846072, 210940080, 237307590, 316410120, 379692144, 474615180, 632820240, 949230360, 1898460720]

約数ペア:

[(1, 1898460720), (2, 949230360), (3, 632820240), (4, 474615180), (5, 379692144), (6, 316410120), (8, 237307590), (9, 210940080), (10, 189846072), (12, 158205060), (13, 146035440), (15, 126564048), (16, 118653795), (17, 111674160), (18, 105470040), (20, 94923036), (24, 79102530), (26, 73017720), (27, 70313360), (30, 63282024), (34, 55837080), (36, 52735020), (39, 48678480), (40, 47461518), (41, 46303920), (45, 42188016), (48, 39551265), (51, 37224720), (52, 36508860), (54, 35156680), (60, 31641012), (65, 29207088), (68, 27918540), (72, 26367510), (78, 24339240), (80, 23730759), (82, 23151960), (85, 22334832), (90, 21094008), (97, 19571760), (102, 18612360), (104, 18254430), (108, 17578340), (117, 16226160), (120, 15820506), (123, 15434640), (130, 14603544), (135, 14062672), (136, 13959270), (144, 13183755), (153, 12408240), (156, 12169620), (164, 11575980), (170, 11167416), (180, 10547004), (194, 9785880), (195, 9735696), (204, 9306180), (205, 9260784), (208, 9127215), (216, 8789170), (221, 8590320), (234, 8113080), (240, 7910253), (246, 7717320), (255, 7444944), (260, 7301772), (270, 7031336), (272, 6979635), (291, 6523920), (306, 6204120), (312, 6084810), (328, 5787990), (340, 5583708), (351, 5408720), (360, 5273502), (369, 5144880), (388, 4892940), (390, 4867848), (408, 4653090), (410, 4630392), (432, 4394585), (442, 4295160), (459, 4136080), (468, 4056540), (485, 3914352), (492, 3858660), (510, 3722472), (520, 3650886), (533, 3561840), (540, 3515668), (582, 3261960), (585, 3245232), (612, 3102060), (615, 3086928), (624, 3042405), (656, 2893995), (663, 2863440), (680, 2791854), (697, 2723760), (702, 2704360), (720, 2636751), (738, 2572440), (765, 2481648), (776, 2446470), (780, 2433924), (816, 2326545), (820, 2315196), (873, 2174640), (884, 2147580), (918, 2068040), (936, 2028270), (970, 1957176), (984, 1929330), (1020, 1861236), (1040, 1825443), (1066, 1780920), (1080, 1757834), (1105, 1718064), (1107, 1714960), (1164, 1630980), (1170, 1622616), (1224, 1551030), (1230, 1543464), (1261, 1505520), (1326, 1431720), (1360, 1395927), (1394, 1361880), (1404, 1352180), (1455, 1304784), (1476, 1286220), (1530, 1240824), (1552, 1223235), (1560, 1216962), (1599, 1187280), (1640, 1157598), (1649, 1151280), (1746, 1087320), (1755, 1081744), (1768, 1073790), (1836, 1034020), (1845, 1028976), (1872, 1014135), (1940, 978588), (1968, 964665), (1989, 954480), (2040, 930618), (2091, 907920), (2132, 890460), (2160, 878917), (2210, 859032), (2214, 857480), (2295, 827216), (2328, 815490), (2340, 811308), (2448, 775515), (2460, 771732), (2522, 752760), (2619, 724880), (2652, 715860), (2665, 712368), (2788, 680940), (2808, 676090), (2910, 652392), (2952, 643110), (3060, 620412), (3120, 608481), (3198, 593640), (3280, 578799), (3298, 575640), (3315, 572688), (3485, 544752), (3492, 543660), (3510, 540872), (3536, 536895), (3672, 517010), (3690, 514488), (3783, 501840), (3880, 489294), (3977, 477360), (3978, 477240), (4080, 465309), (4182, 453960), (4264, 445230), (4365, 434928), (4420, 429516), (4428, 428740), (4590, 413608), (4656, 407745), (4680, 405654), (4797, 395760), (4920, 385866), (4947, 383760), (5044, 376380), (5238, 362440), (5304, 357930), (5330, 356184), (5535, 342992), (5576, 340470), (5616, 338045), (5820, 326196), (5904, 321555), (5967, 318160), (6120, 310206), (6273, 302640), (6305, 301104), (6396, 296820), (6596, 287820), (6630, 286344), (6970, 272376), (6984, 271830), (7020, 270436), (7344, 258505), (7380, 257244), (7566, 250920), (7760, 244647), (7954, 238680), (7956, 238620), (7995, 237456), (8245, 230256), (8364, 226980), (8528, 222615), (8730, 217464), (8840, 214758), (8856, 214370), (9061, 209520), (9180, 206804), (9360, 202827), (9594, 197880), (9840, 192933), (9894, 191880), (9945, 190896), (10088, 188190), (10455, 181584), (10476, 181220), (10608, 178965), (10660, 178092), (11070, 171496), (11152, 170235), (11349, 167280), (11640, 163098), (11931, 159120), (11934, 159080), (12240, 155103), (12546, 151320), (12610, 150552), (12792, 148410), (13095, 144976), (13192, 143910), (13260, 143172), (13940, 136188), (13968, 135915), (14040, 135218), (14391, 131920), (14760, 128622), (14841, 127920), (15132, 125460), (15908, 119340), (15912, 119310), (15990, 118728), (16490, 115128), (16728, 113490), (17460, 108732), (17680, 107379), (17712, 107185), (18122, 104760), (18360, 103402), (18819, 100880), (18915, 100368), (19188, 98940), (19788, 95940), (19885, 95472), (19890, 95448), (20176, 94095), (20910, 90792), (20952, 90610), (21320, 89046), (21437, 88560), (22140, 85748), (22698, 83640), (23280, 81549), (23862, 79560), (23868, 79540), (23985, 79152), (24735, 76752), (25092, 75660), (25220, 75276), (25584, 74205), (26190, 72488), (26384, 71955), (26520, 71586), (27183, 69840), (27880, 68094), (28080, 67609), (28782, 65960), (29520, 64311), (29682, 63960), (29835, 63632), (30264, 62730), (31365, 60528), (31816, 59670), (31824, 59655), (31980, 59364), (32980, 57564), (33456, 56745), (34047, 55760), (34920, 54366), (35793, 53040), (36244, 52380), (36720, 51701), (37638, 50440), (37830, 50184), (38376, 49470), (39576, 47970), (39770, 47736), (39780, 47724), (41820, 45396), (41904, 45305), (42640, 44523), (42874, 44280)]