2017996080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 320

約数和(自身を含む): 6993838080

約数和(自身を除く): 4975842000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 71, 76, 80, 92, 95, 114, 115, 120, 138, 142, 152, 184, 190, 213, 228, 230, 240, 271, 276, 284, 285, 304, 345, 355, 368, 380, 426, 437, 456, 460, 542, 552, 568, 570, 690, 710, 760, 813, 852, 874, 912, 920, 1065, 1084, 1104, 1136, 1140, 1311, 1349, 1355, 1380, 1420, 1520, 1626, 1633, 1704, 1748, 1840, 2130, 2168, 2185, 2280, 2622, 2698, 2710, 2760, 2840, 3252, 3266, 3408, 3496, 4047, 4065, 4260, 4336, 4370, 4560, 4899, 5149, 5244, 5396, 5420, 5520, 5680, 6233, 6504, 6532, 6555, 6745, 6992, 8094, 8130, 8165, 8520, 8740, 9798, 10298, 10488, 10792, 10840, 12466, 13008, 13064, 13110, 13490, 15447, 16188, 16260, 16330, 17040, 17480, 18699, 19241, 19596, 20235, 20596, 20976, 21584, 21680, 24495, 24932, 25745, 26128, 26220, 26980, 30894, 31027, 31165, 32376, 32520, 32660, 34960, 37398, 38482, 39192, 40470, 41192, 48990, 49864, 51490, 52440, 53960, 57723, 61788, 62054, 62330, 64752, 65040, 65320, 74796, 76964, 77235, 78384, 80940, 82384, 93081, 93495, 96205, 97980, 99728, 102980, 104880, 107920, 115446, 118427, 123576, 124108, 124660, 130640, 149592, 153928, 154470, 155135, 161880, 186162, 186990, 192410, 195960, 205960, 230892, 236854, 247152, 248216, 249320, 288615, 299184, 307856, 308940, 310270, 323760, 355281, 365579, 372324, 373980, 384820, 391920, 411920, 442543, 461784, 465405, 473708, 496432, 498640, 577230, 592135, 617880, 620540, 710562, 731158, 744648, 747960, 769640, 885086, 923568, 930810, 947416, 1096737, 1154460, 1184270, 1235760, 1241080, 1327629, 1421124, 1462316, 1489296, 1495920, 1539280, 1770172, 1776405, 1827895, 1861620, 1894832, 2193474, 2212715, 2308920, 2368540, 2482160, 2655258, 2842248, 2924632, 3540344, 3552810, 3655790, 3723240, 4386948, 4425430, 4617840, 4737080, 5310516, 5483685, 5684496, 5849264, 6638145, 7080688, 7105620, 7311580, 7446480, 8408317, 8773896, 8850860, 9474160, 10621032, 10967370, 13276290, 14211240, 14623160, 16816634, 17547792, 17701720, 21242064, 21934740, 25224951, 26552580, 28422480, 29246320, 33633268, 35403440, 42041585, 43869480, 50449902, 53105160, 67266536, 84083170, 87738960, 100899804, 106210320, 126124755, 134533072, 168166340, 201799608, 252249510, 336332680, 403599216, 504499020, 672665360, 1008998040, 2017996080]

約数ペア:

[(1, 2017996080), (2, 1008998040), (3, 672665360), (4, 504499020), (5, 403599216), (6, 336332680), (8, 252249510), (10, 201799608), (12, 168166340), (15, 134533072), (16, 126124755), (19, 106210320), (20, 100899804), (23, 87738960), (24, 84083170), (30, 67266536), (38, 53105160), (40, 50449902), (46, 43869480), (48, 42041585), (57, 35403440), (60, 33633268), (69, 29246320), (71, 28422480), (76, 26552580), (80, 25224951), (92, 21934740), (95, 21242064), (114, 17701720), (115, 17547792), (120, 16816634), (138, 14623160), (142, 14211240), (152, 13276290), (184, 10967370), (190, 10621032), (213, 9474160), (228, 8850860), (230, 8773896), (240, 8408317), (271, 7446480), (276, 7311580), (284, 7105620), (285, 7080688), (304, 6638145), (345, 5849264), (355, 5684496), (368, 5483685), (380, 5310516), (426, 4737080), (437, 4617840), (456, 4425430), (460, 4386948), (542, 3723240), (552, 3655790), (568, 3552810), (570, 3540344), (690, 2924632), (710, 2842248), (760, 2655258), (813, 2482160), (852, 2368540), (874, 2308920), (912, 2212715), (920, 2193474), (1065, 1894832), (1084, 1861620), (1104, 1827895), (1136, 1776405), (1140, 1770172), (1311, 1539280), (1349, 1495920), (1355, 1489296), (1380, 1462316), (1420, 1421124), (1520, 1327629), (1626, 1241080), (1633, 1235760), (1704, 1184270), (1748, 1154460), (1840, 1096737), (2130, 947416), (2168, 930810), (2185, 923568), (2280, 885086), (2622, 769640), (2698, 747960), (2710, 744648), (2760, 731158), (2840, 710562), (3252, 620540), (3266, 617880), (3408, 592135), (3496, 577230), (4047, 498640), (4065, 496432), (4260, 473708), (4336, 465405), (4370, 461784), (4560, 442543), (4899, 411920), (5149, 391920), (5244, 384820), (5396, 373980), (5420, 372324), (5520, 365579), (5680, 355281), (6233, 323760), (6504, 310270), (6532, 308940), (6555, 307856), (6745, 299184), (6992, 288615), (8094, 249320), (8130, 248216), (8165, 247152), (8520, 236854), (8740, 230892), (9798, 205960), (10298, 195960), (10488, 192410), (10792, 186990), (10840, 186162), (12466, 161880), (13008, 155135), (13064, 154470), (13110, 153928), (13490, 149592), (15447, 130640), (16188, 124660), (16260, 124108), (16330, 123576), (17040, 118427), (17480, 115446), (18699, 107920), (19241, 104880), (19596, 102980), (20235, 99728), (20596, 97980), (20976, 96205), (21584, 93495), (21680, 93081), (24495, 82384), (24932, 80940), (25745, 78384), (26128, 77235), (26220, 76964), (26980, 74796), (30894, 65320), (31027, 65040), (31165, 64752), (32376, 62330), (32520, 62054), (32660, 61788), (34960, 57723), (37398, 53960), (38482, 52440), (39192, 51490), (40470, 49864), (41192, 48990)]