1018506240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 396

約数和(自身を含む): 3805160112

約数和(自身を除く): 2786653872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 128, 138, 144, 155, 160, 180, 184, 186, 192, 207, 230, 240, 248, 256, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 460, 465, 480, 496, 512, 552, 558, 576, 620, 640, 690, 713, 720, 736, 744, 768, 828, 920, 930, 960, 961, 992, 1024, 1035, 1104, 1116, 1152, 1240, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1840, 1860, 1920, 1922, 1984, 2070, 2139, 2208, 2232, 2304, 2480, 2560, 2760, 2790, 2852, 2880, 2883, 2944, 2976, 3072, 3312, 3565, 3680, 3720, 3840, 3844, 3968, 4140, 4278, 4416, 4464, 4608, 4805, 4960, 5120, 5520, 5580, 5704, 5760, 5766, 5888, 5952, 6417, 6624, 7130, 7360, 7440, 7680, 7688, 7936, 8280, 8556, 8649, 8832, 8928, 9216, 9610, 9920, 10695, 11040, 11160, 11408, 11520, 11532, 11776, 11904, 12834, 13248, 14260, 14415, 14720, 14880, 15360, 15376, 15872, 16560, 17112, 17298, 17664, 17856, 19220, 19840, 21390, 22080, 22103, 22320, 22816, 23040, 23064, 23552, 23808, 25668, 26496, 28520, 28830, 29440, 29760, 30752, 31744, 32085, 33120, 34224, 34596, 35328, 35712, 38440, 39680, 42780, 43245, 44160, 44206, 44640, 45632, 46080, 46128, 47616, 51336, 52992, 57040, 57660, 58880, 59520, 61504, 64170, 66240, 66309, 68448, 69192, 70656, 71424, 76880, 79360, 85560, 86490, 88320, 88412, 89280, 91264, 92256, 95232, 102672, 105984, 110515, 114080, 115320, 117760, 119040, 123008, 128340, 132480, 132618, 136896, 138384, 142848, 153760, 158720, 171120, 172980, 176640, 176824, 178560, 182528, 184512, 198927, 205344, 211968, 221030, 228160, 230640, 238080, 246016, 256680, 264960, 265236, 273792, 276768, 285696, 307520, 331545, 342240, 345960, 353280, 353648, 357120, 365056, 369024, 397854, 410688, 442060, 456320, 461280, 476160, 492032, 513360, 529920, 530472, 547584, 553536, 615040, 663090, 684480, 691920, 707296, 714240, 730112, 738048, 795708, 821376, 884120, 912640, 922560, 984064, 994635, 1026720, 1059840, 1060944, 1095168, 1107072, 1230080, 1326180, 1368960, 1383840, 1414592, 1428480, 1476096, 1591416, 1642752, 1768240, 1825280, 1845120, 1989270, 2053440, 2121888, 2190336, 2214144, 2460160, 2652360, 2737920, 2767680, 2829184, 2952192, 3182832, 3285504, 3536480, 3650560, 3690240, 3978540, 4106880, 4243776, 4428288, 4920320, 5304720, 5475840, 5535360, 5658368, 6365664, 6571008, 7072960, 7380480, 7957080, 8213760, 8487552, 8856576, 10609440, 10951680, 11070720, 11316736, 12731328, 14145920, 14760960, 15914160, 16427520, 16975104, 21218880, 22141440, 22633472, 25462656, 28291840, 31828320, 32855040, 33950208, 42437760, 44282880, 50925312, 56583680, 63656640, 67900416, 84875520, 101850624, 113167360, 127313280, 169751040, 203701248, 254626560, 339502080, 509253120, 1018506240]

約数ペア:

[(1, 1018506240), (2, 509253120), (3, 339502080), (4, 254626560), (5, 203701248), (6, 169751040), (8, 127313280), (9, 113167360), (10, 101850624), (12, 84875520), (15, 67900416), (16, 63656640), (18, 56583680), (20, 50925312), (23, 44282880), (24, 42437760), (30, 33950208), (31, 32855040), (32, 31828320), (36, 28291840), (40, 25462656), (45, 22633472), (46, 22141440), (48, 21218880), (60, 16975104), (62, 16427520), (64, 15914160), (69, 14760960), (72, 14145920), (80, 12731328), (90, 11316736), (92, 11070720), (93, 10951680), (96, 10609440), (115, 8856576), (120, 8487552), (124, 8213760), (128, 7957080), (138, 7380480), (144, 7072960), (155, 6571008), (160, 6365664), (180, 5658368), (184, 5535360), (186, 5475840), (192, 5304720), (207, 4920320), (230, 4428288), (240, 4243776), (248, 4106880), (256, 3978540), (276, 3690240), (279, 3650560), (288, 3536480), (310, 3285504), (320, 3182832), (345, 2952192), (360, 2829184), (368, 2767680), (372, 2737920), (384, 2652360), (414, 2460160), (460, 2214144), (465, 2190336), (480, 2121888), (496, 2053440), (512, 1989270), (552, 1845120), (558, 1825280), (576, 1768240), (620, 1642752), (640, 1591416), (690, 1476096), (713, 1428480), (720, 1414592), (736, 1383840), (744, 1368960), (768, 1326180), (828, 1230080), (920, 1107072), (930, 1095168), (960, 1060944), (961, 1059840), (992, 1026720), (1024, 994635), (1035, 984064), (1104, 922560), (1116, 912640), (1152, 884120), (1240, 821376), (1280, 795708), (1380, 738048), (1395, 730112), (1426, 714240), (1440, 707296), (1472, 691920), (1488, 684480), (1536, 663090), (1656, 615040), (1840, 553536), (1860, 547584), (1920, 530472), (1922, 529920), (1984, 513360), (2070, 492032), (2139, 476160), (2208, 461280), (2232, 456320), (2304, 442060), (2480, 410688), (2560, 397854), (2760, 369024), (2790, 365056), (2852, 357120), (2880, 353648), (2883, 353280), (2944, 345960), (2976, 342240), (3072, 331545), (3312, 307520), (3565, 285696), (3680, 276768), (3720, 273792), (3840, 265236), (3844, 264960), (3968, 256680), (4140, 246016), (4278, 238080), (4416, 230640), (4464, 228160), (4608, 221030), (4805, 211968), (4960, 205344), (5120, 198927), (5520, 184512), (5580, 182528), (5704, 178560), (5760, 176824), (5766, 176640), (5888, 172980), (5952, 171120), (6417, 158720), (6624, 153760), (7130, 142848), (7360, 138384), (7440, 136896), (7680, 132618), (7688, 132480), (7936, 128340), (8280, 123008), (8556, 119040), (8649, 117760), (8832, 115320), (8928, 114080), (9216, 110515), (9610, 105984), (9920, 102672), (10695, 95232), (11040, 92256), (11160, 91264), (11408, 89280), (11520, 88412), (11532, 88320), (11776, 86490), (11904, 85560), (12834, 79360), (13248, 76880), (14260, 71424), (14415, 70656), (14720, 69192), (14880, 68448), (15360, 66309), (15376, 66240), (15872, 64170), (16560, 61504), (17112, 59520), (17298, 58880), (17664, 57660), (17856, 57040), (19220, 52992), (19840, 51336), (21390, 47616), (22080, 46128), (22103, 46080), (22320, 45632), (22816, 44640), (23040, 44206), (23064, 44160), (23552, 43245), (23808, 42780), (25668, 39680), (26496, 38440), (28520, 35712), (28830, 35328), (29440, 34596), (29760, 34224), (30752, 33120), (31744, 32085)]