2133288720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1558

約数の個数: 240

約数和(自身を含む): 7520947200

約数和(自身を除く): 5387658480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 71, 72, 80, 87, 90, 116, 120, 142, 144, 145, 174, 180, 213, 232, 240, 261, 284, 290, 348, 355, 360, 426, 435, 464, 522, 568, 580, 639, 696, 710, 720, 852, 870, 1044, 1065, 1136, 1160, 1278, 1305, 1392, 1420, 1439, 1704, 1740, 2059, 2088, 2130, 2320, 2556, 2610, 2840, 2878, 3195, 3408, 3480, 4118, 4176, 4260, 4317, 5112, 5220, 5680, 5756, 6177, 6390, 6960, 7195, 8236, 8520, 8634, 10224, 10295, 10440, 11512, 12354, 12780, 12951, 14390, 16472, 17040, 17268, 18531, 20590, 20880, 21585, 23024, 24708, 25560, 25902, 28780, 30885, 32944, 34536, 37062, 41180, 41731, 43170, 49416, 51120, 51804, 57560, 61770, 64755, 69072, 74124, 82360, 83462, 86340, 92655, 98832, 102169, 103608, 115120, 123540, 125193, 129510, 148248, 164720, 166924, 172680, 185310, 204338, 207216, 208655, 247080, 250386, 259020, 296496, 306507, 333848, 345360, 370620, 375579, 408676, 417310, 494160, 500772, 510845, 518040, 613014, 625965, 667696, 741240, 751158, 817352, 834620, 919521, 1001544, 1021690, 1036080, 1226028, 1251930, 1482480, 1502316, 1532535, 1634704, 1669240, 1839042, 1877895, 2003088, 2043380, 2452056, 2503860, 2962901, 3004632, 3065070, 3338480, 3678084, 3755790, 4086760, 4597605, 4904112, 5007720, 5925802, 6009264, 6130140, 7356168, 7511580, 8173520, 8888703, 9195210, 10015440, 11851604, 12260280, 14712336, 14814505, 15023160, 17777406, 18390420, 23703208, 24520560, 26666109, 29629010, 30046320, 35554812, 36780840, 44443515, 47406416, 53332218, 59258020, 71109624, 73561680, 88887030, 106664436, 118516040, 133330545, 142219248, 177774060, 213328872, 237032080, 266661090, 355548120, 426657744, 533322180, 711096240, 1066644360, 2133288720]

約数ペア:

[(1, 2133288720), (2, 1066644360), (3, 711096240), (4, 533322180), (5, 426657744), (6, 355548120), (8, 266661090), (9, 237032080), (10, 213328872), (12, 177774060), (15, 142219248), (16, 133330545), (18, 118516040), (20, 106664436), (24, 88887030), (29, 73561680), (30, 71109624), (36, 59258020), (40, 53332218), (45, 47406416), (48, 44443515), (58, 36780840), (60, 35554812), (71, 30046320), (72, 29629010), (80, 26666109), (87, 24520560), (90, 23703208), (116, 18390420), (120, 17777406), (142, 15023160), (144, 14814505), (145, 14712336), (174, 12260280), (180, 11851604), (213, 10015440), (232, 9195210), (240, 8888703), (261, 8173520), (284, 7511580), (290, 7356168), (348, 6130140), (355, 6009264), (360, 5925802), (426, 5007720), (435, 4904112), (464, 4597605), (522, 4086760), (568, 3755790), (580, 3678084), (639, 3338480), (696, 3065070), (710, 3004632), (720, 2962901), (852, 2503860), (870, 2452056), (1044, 2043380), (1065, 2003088), (1136, 1877895), (1160, 1839042), (1278, 1669240), (1305, 1634704), (1392, 1532535), (1420, 1502316), (1439, 1482480), (1704, 1251930), (1740, 1226028), (2059, 1036080), (2088, 1021690), (2130, 1001544), (2320, 919521), (2556, 834620), (2610, 817352), (2840, 751158), (2878, 741240), (3195, 667696), (3408, 625965), (3480, 613014), (4118, 518040), (4176, 510845), (4260, 500772), (4317, 494160), (5112, 417310), (5220, 408676), (5680, 375579), (5756, 370620), (6177, 345360), (6390, 333848), (6960, 306507), (7195, 296496), (8236, 259020), (8520, 250386), (8634, 247080), (10224, 208655), (10295, 207216), (10440, 204338), (11512, 185310), (12354, 172680), (12780, 166924), (12951, 164720), (14390, 148248), (16472, 129510), (17040, 125193), (17268, 123540), (18531, 115120), (20590, 103608), (20880, 102169), (21585, 98832), (23024, 92655), (24708, 86340), (25560, 83462), (25902, 82360), (28780, 74124), (30885, 69072), (32944, 64755), (34536, 61770), (37062, 57560), (41180, 51804), (41731, 51120), (43170, 49416)]