1583123360

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 240

約数和(自身を含む): 4713679656

約数和(自身を除く): 3130556296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 317, 343, 364, 392, 416, 455, 490, 520, 560, 634, 637, 686, 728, 784, 910, 980, 1040, 1120, 1268, 1274, 1372, 1456, 1568, 1585, 1715, 1820, 1960, 2080, 2219, 2401, 2536, 2548, 2744, 2912, 3170, 3185, 3430, 3640, 3920, 4121, 4438, 4459, 4802, 5072, 5096, 5488, 6340, 6370, 6860, 7280, 7840, 8242, 8876, 8918, 9604, 10144, 10192, 10976, 11095, 12005, 12680, 12740, 13720, 14560, 15533, 16484, 17752, 17836, 19208, 20384, 20605, 22190, 22295, 24010, 25360, 25480, 27440, 28847, 31066, 31213, 32968, 35504, 35672, 38416, 41210, 44380, 44590, 48020, 50720, 50960, 54880, 57694, 62132, 62426, 65936, 71008, 71344, 76832, 77665, 82420, 88760, 89180, 96040, 101920, 108731, 115388, 124264, 124852, 131872, 142688, 144235, 155330, 156065, 164840, 177520, 178360, 192080, 201929, 217462, 230776, 248528, 249704, 288470, 310660, 312130, 329680, 355040, 356720, 384160, 403858, 434924, 461552, 497056, 499408, 543655, 576940, 621320, 624260, 659360, 713440, 761117, 807716, 869848, 923104, 998816, 1009645, 1087310, 1153880, 1242640, 1248520, 1413503, 1522234, 1615432, 1739696, 2019290, 2174620, 2307760, 2485280, 2497040, 2827006, 3044468, 3230864, 3479392, 3805585, 4038580, 4349240, 4615520, 4994080, 5654012, 6088936, 6461728, 7067515, 7611170, 8077160, 8698480, 9894521, 11308024, 12177872, 14135030, 15222340, 16154320, 17396960, 19789042, 22616048, 24355744, 28270060, 30444680, 32308640, 39578084, 45232096, 49472605, 56540120, 60889360, 79156168, 98945210, 113080240, 121778720, 158312336, 197890420, 226160480, 316624672, 395780840, 791561680, 1583123360]

約数ペア:

[(1, 1583123360), (2, 791561680), (4, 395780840), (5, 316624672), (7, 226160480), (8, 197890420), (10, 158312336), (13, 121778720), (14, 113080240), (16, 98945210), (20, 79156168), (26, 60889360), (28, 56540120), (32, 49472605), (35, 45232096), (40, 39578084), (49, 32308640), (52, 30444680), (56, 28270060), (65, 24355744), (70, 22616048), (80, 19789042), (91, 17396960), (98, 16154320), (104, 15222340), (112, 14135030), (130, 12177872), (140, 11308024), (160, 9894521), (182, 8698480), (196, 8077160), (208, 7611170), (224, 7067515), (245, 6461728), (260, 6088936), (280, 5654012), (317, 4994080), (343, 4615520), (364, 4349240), (392, 4038580), (416, 3805585), (455, 3479392), (490, 3230864), (520, 3044468), (560, 2827006), (634, 2497040), (637, 2485280), (686, 2307760), (728, 2174620), (784, 2019290), (910, 1739696), (980, 1615432), (1040, 1522234), (1120, 1413503), (1268, 1248520), (1274, 1242640), (1372, 1153880), (1456, 1087310), (1568, 1009645), (1585, 998816), (1715, 923104), (1820, 869848), (1960, 807716), (2080, 761117), (2219, 713440), (2401, 659360), (2536, 624260), (2548, 621320), (2744, 576940), (2912, 543655), (3170, 499408), (3185, 497056), (3430, 461552), (3640, 434924), (3920, 403858), (4121, 384160), (4438, 356720), (4459, 355040), (4802, 329680), (5072, 312130), (5096, 310660), (5488, 288470), (6340, 249704), (6370, 248528), (6860, 230776), (7280, 217462), (7840, 201929), (8242, 192080), (8876, 178360), (8918, 177520), (9604, 164840), (10144, 156065), (10192, 155330), (10976, 144235), (11095, 142688), (12005, 131872), (12680, 124852), (12740, 124264), (13720, 115388), (14560, 108731), (15533, 101920), (16484, 96040), (17752, 89180), (17836, 88760), (19208, 82420), (20384, 77665), (20605, 76832), (22190, 71344), (22295, 71008), (24010, 65936), (25360, 62426), (25480, 62132), (27440, 57694), (28847, 54880), (31066, 50960), (31213, 50720), (32968, 48020), (35504, 44590), (35672, 44380), (38416, 41210)]