20247013200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1682

約数の個数: 240

約数和(自身を含む): 66211762176

約数和(自身を除く): 45964748976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 167, 200, 213, 240, 284, 300, 334, 355, 400, 426, 501, 568, 600, 668, 710, 835, 852, 1002, 1065, 1136, 1200, 1336, 1420, 1423, 1670, 1704, 1775, 2004, 2130, 2505, 2672, 2840, 2846, 3340, 3408, 3550, 4008, 4175, 4260, 4269, 5010, 5325, 5680, 5692, 6680, 7100, 7115, 8016, 8350, 8520, 8538, 10020, 10650, 11384, 11857, 12525, 13360, 14200, 14230, 16700, 17040, 17076, 20040, 21300, 21345, 22768, 23714, 25050, 28400, 28460, 33400, 34152, 35571, 35575, 40080, 42600, 42690, 47428, 50100, 56920, 59285, 66800, 68304, 71142, 71150, 85200, 85380, 94856, 100200, 101033, 106725, 113840, 118570, 142284, 142300, 170760, 177855, 189712, 200400, 202066, 213450, 237140, 237641, 284568, 284600, 296425, 303099, 341520, 355710, 404132, 426900, 474280, 475282, 505165, 569136, 569200, 592850, 606198, 711420, 712923, 808264, 853800, 889275, 948560, 950564, 1010330, 1185700, 1188205, 1212396, 1422840, 1425846, 1515495, 1616528, 1707600, 1778550, 1901128, 2020660, 2371400, 2376410, 2424792, 2525825, 2845680, 2851692, 3030990, 3557100, 3564615, 3802256, 4041320, 4742800, 4752820, 4849584, 5051650, 5703384, 5941025, 6061980, 7114200, 7129230, 7577475, 8082640, 9505640, 10103300, 11406768, 11882050, 12123960, 14228400, 14258460, 15154950, 16872511, 17823075, 19011280, 20206600, 23764100, 24247920, 28516920, 30309900, 33745022, 35646150, 40413200, 47528200, 50617533, 57033840, 60619800, 67490044, 71292300, 84362555, 95056400, 101235066, 121239600, 134980088, 142584600, 168725110, 202470132, 253087665, 269960176, 285169200, 337450220, 404940264, 421812775, 506175330, 674900440, 809880528, 843625550, 1012350660, 1265438325, 1349800880, 1687251100, 2024701320, 2530876650, 3374502200, 4049402640, 5061753300, 6749004400, 10123506600, 20247013200]

約数ペア:

[(1, 20247013200), (2, 10123506600), (3, 6749004400), (4, 5061753300), (5, 4049402640), (6, 3374502200), (8, 2530876650), (10, 2024701320), (12, 1687251100), (15, 1349800880), (16, 1265438325), (20, 1012350660), (24, 843625550), (25, 809880528), (30, 674900440), (40, 506175330), (48, 421812775), (50, 404940264), (60, 337450220), (71, 285169200), (75, 269960176), (80, 253087665), (100, 202470132), (120, 168725110), (142, 142584600), (150, 134980088), (167, 121239600), (200, 101235066), (213, 95056400), (240, 84362555), (284, 71292300), (300, 67490044), (334, 60619800), (355, 57033840), (400, 50617533), (426, 47528200), (501, 40413200), (568, 35646150), (600, 33745022), (668, 30309900), (710, 28516920), (835, 24247920), (852, 23764100), (1002, 20206600), (1065, 19011280), (1136, 17823075), (1200, 16872511), (1336, 15154950), (1420, 14258460), (1423, 14228400), (1670, 12123960), (1704, 11882050), (1775, 11406768), (2004, 10103300), (2130, 9505640), (2505, 8082640), (2672, 7577475), (2840, 7129230), (2846, 7114200), (3340, 6061980), (3408, 5941025), (3550, 5703384), (4008, 5051650), (4175, 4849584), (4260, 4752820), (4269, 4742800), (5010, 4041320), (5325, 3802256), (5680, 3564615), (5692, 3557100), (6680, 3030990), (7100, 2851692), (7115, 2845680), (8016, 2525825), (8350, 2424792), (8520, 2376410), (8538, 2371400), (10020, 2020660), (10650, 1901128), (11384, 1778550), (11857, 1707600), (12525, 1616528), (13360, 1515495), (14200, 1425846), (14230, 1422840), (16700, 1212396), (17040, 1188205), (17076, 1185700), (20040, 1010330), (21300, 950564), (21345, 948560), (22768, 889275), (23714, 853800), (25050, 808264), (28400, 712923), (28460, 711420), (33400, 606198), (34152, 592850), (35571, 569200), (35575, 569136), (40080, 505165), (42600, 475282), (42690, 474280), (47428, 426900), (50100, 404132), (56920, 355710), (59285, 341520), (66800, 303099), (68304, 296425), (71142, 284600), (71150, 284568), (85200, 237641), (85380, 237140), (94856, 213450), (100200, 202066), (101033, 200400), (106725, 189712), (113840, 177855), (118570, 170760), (142284, 142300)]