15264254720

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1071

約数の個数: 288

約数和(自身を含む): 43483728960

約数和(自身を除く): 28219474240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 89, 104, 110, 128, 130, 143, 160, 176, 178, 208, 220, 256, 260, 286, 320, 352, 356, 416, 440, 445, 520, 572, 640, 704, 712, 715, 832, 880, 890, 937, 979, 1040, 1144, 1157, 1280, 1408, 1424, 1430, 1664, 1760, 1780, 1874, 1958, 2080, 2288, 2314, 2816, 2848, 2860, 3328, 3520, 3560, 3748, 3916, 4160, 4576, 4628, 4685, 4895, 5696, 5720, 5785, 7040, 7120, 7496, 7832, 8320, 9152, 9256, 9370, 9790, 10307, 11392, 11440, 11570, 12181, 12727, 14080, 14240, 14992, 15664, 16640, 18304, 18512, 18740, 19580, 20614, 22784, 22880, 23140, 24362, 25454, 28480, 29984, 31328, 36608, 37024, 37480, 39160, 41228, 45760, 46280, 48724, 50908, 51535, 56960, 59968, 60905, 62656, 63635, 74048, 74960, 78320, 82456, 83393, 91520, 92560, 97448, 101816, 103070, 113920, 119936, 121810, 125312, 127270, 133991, 148096, 149920, 156640, 164912, 166786, 183040, 185120, 194896, 203632, 206140, 239872, 243620, 250624, 254540, 267982, 296192, 299840, 313280, 329824, 333572, 370240, 389792, 407264, 412280, 416965, 487240, 509080, 535964, 599680, 626560, 659648, 667144, 669955, 740480, 779584, 814528, 824560, 833930, 917323, 974480, 1018160, 1071928, 1084109, 1199360, 1253120, 1319296, 1334288, 1339910, 1480960, 1559168, 1629056, 1649120, 1667860, 1834646, 1948960, 2036320, 2143856, 2168218, 2638592, 2668576, 2679820, 3118336, 3258112, 3298240, 3335720, 3669292, 3897920, 4072640, 4287712, 4336436, 4586615, 5337152, 5359640, 5420545, 6596480, 6671440, 7338584, 7795840, 8145280, 8575424, 8672872, 9173230, 10674304, 10719280, 10841090, 11925199, 13192960, 13342880, 14677168, 15591680, 16290560, 17150848, 17345744, 18346460, 21348608, 21438560, 21682180, 23850398, 26685760, 29354336, 34301696, 34691488, 36692920, 42877120, 43364360, 47700796, 53371520, 58708672, 59625995, 69382976, 73385840, 85754240, 86728720, 95401592, 106743040, 117417344, 119251990, 138765952, 146771680, 171508480, 173457440, 190803184, 234834688, 238503980, 277531904, 293543360, 346914880, 381606368, 477007960, 587086720, 693829760, 763212736, 954015920, 1174173440, 1387659520, 1526425472, 1908031840, 3052850944, 3816063680, 7632127360, 15264254720]

約数ペア:

[(1, 15264254720), (2, 7632127360), (4, 3816063680), (5, 3052850944), (8, 1908031840), (10, 1526425472), (11, 1387659520), (13, 1174173440), (16, 954015920), (20, 763212736), (22, 693829760), (26, 587086720), (32, 477007960), (40, 381606368), (44, 346914880), (52, 293543360), (55, 277531904), (64, 238503980), (65, 234834688), (80, 190803184), (88, 173457440), (89, 171508480), (104, 146771680), (110, 138765952), (128, 119251990), (130, 117417344), (143, 106743040), (160, 95401592), (176, 86728720), (178, 85754240), (208, 73385840), (220, 69382976), (256, 59625995), (260, 58708672), (286, 53371520), (320, 47700796), (352, 43364360), (356, 42877120), (416, 36692920), (440, 34691488), (445, 34301696), (520, 29354336), (572, 26685760), (640, 23850398), (704, 21682180), (712, 21438560), (715, 21348608), (832, 18346460), (880, 17345744), (890, 17150848), (937, 16290560), (979, 15591680), (1040, 14677168), (1144, 13342880), (1157, 13192960), (1280, 11925199), (1408, 10841090), (1424, 10719280), (1430, 10674304), (1664, 9173230), (1760, 8672872), (1780, 8575424), (1874, 8145280), (1958, 7795840), (2080, 7338584), (2288, 6671440), (2314, 6596480), (2816, 5420545), (2848, 5359640), (2860, 5337152), (3328, 4586615), (3520, 4336436), (3560, 4287712), (3748, 4072640), (3916, 3897920), (4160, 3669292), (4576, 3335720), (4628, 3298240), (4685, 3258112), (4895, 3118336), (5696, 2679820), (5720, 2668576), (5785, 2638592), (7040, 2168218), (7120, 2143856), (7496, 2036320), (7832, 1948960), (8320, 1834646), (9152, 1667860), (9256, 1649120), (9370, 1629056), (9790, 1559168), (10307, 1480960), (11392, 1339910), (11440, 1334288), (11570, 1319296), (12181, 1253120), (12727, 1199360), (14080, 1084109), (14240, 1071928), (14992, 1018160), (15664, 974480), (16640, 917323), (18304, 833930), (18512, 824560), (18740, 814528), (19580, 779584), (20614, 740480), (22784, 669955), (22880, 667144), (23140, 659648), (24362, 626560), (25454, 599680), (28480, 535964), (29984, 509080), (31328, 487240), (36608, 416965), (37024, 412280), (37480, 407264), (39160, 389792), (41228, 370240), (45760, 333572), (46280, 329824), (48724, 313280), (50908, 299840), (51535, 296192), (56960, 267982), (59968, 254540), (60905, 250624), (62656, 243620), (63635, 239872), (74048, 206140), (74960, 203632), (78320, 194896), (82456, 185120), (83393, 183040), (91520, 166786), (92560, 164912), (97448, 156640), (101816, 149920), (103070, 148096), (113920, 133991), (119936, 127270), (121810, 125312)]