5000858000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1154

約数の個数: 160

約数和(自身を含む): 12652523520

約数和(自身を除く): 7651665520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 79, 80, 100, 124, 125, 155, 158, 200, 248, 250, 310, 316, 395, 400, 496, 500, 620, 632, 775, 790, 1000, 1021, 1240, 1264, 1550, 1580, 1975, 2000, 2042, 2449, 2480, 3100, 3160, 3875, 3950, 4084, 4898, 5105, 6200, 6320, 7750, 7900, 8168, 9796, 9875, 10210, 12245, 12400, 15500, 15800, 16336, 19592, 19750, 20420, 24490, 25525, 31000, 31600, 31651, 39184, 39500, 40840, 48980, 51050, 61225, 62000, 63302, 79000, 80659, 81680, 97960, 102100, 122450, 126604, 127625, 158000, 158255, 161318, 195920, 204200, 244900, 253208, 255250, 306125, 316510, 322636, 403295, 408400, 489800, 506416, 510500, 612250, 633020, 645272, 791275, 806590, 979600, 1021000, 1224500, 1266040, 1290544, 1582550, 1613180, 2016475, 2042000, 2449000, 2500429, 2532080, 3165100, 3226360, 3956375, 4032950, 4898000, 5000858, 6330200, 6452720, 7912750, 8065900, 10001716, 10082375, 12502145, 12660400, 15825500, 16131800, 20003432, 20164750, 25004290, 31651000, 32263600, 40006864, 40329500, 50008580, 62510725, 63302000, 80659000, 100017160, 125021450, 161318000, 200034320, 250042900, 312553625, 500085800, 625107250, 1000171600, 1250214500, 2500429000, 5000858000]

約数ペア:

[(1, 5000858000), (2, 2500429000), (4, 1250214500), (5, 1000171600), (8, 625107250), (10, 500085800), (16, 312553625), (20, 250042900), (25, 200034320), (31, 161318000), (40, 125021450), (50, 100017160), (62, 80659000), (79, 63302000), (80, 62510725), (100, 50008580), (124, 40329500), (125, 40006864), (155, 32263600), (158, 31651000), (200, 25004290), (248, 20164750), (250, 20003432), (310, 16131800), (316, 15825500), (395, 12660400), (400, 12502145), (496, 10082375), (500, 10001716), (620, 8065900), (632, 7912750), (775, 6452720), (790, 6330200), (1000, 5000858), (1021, 4898000), (1240, 4032950), (1264, 3956375), (1550, 3226360), (1580, 3165100), (1975, 2532080), (2000, 2500429), (2042, 2449000), (2449, 2042000), (2480, 2016475), (3100, 1613180), (3160, 1582550), (3875, 1290544), (3950, 1266040), (4084, 1224500), (4898, 1021000), (5105, 979600), (6200, 806590), (6320, 791275), (7750, 645272), (7900, 633020), (8168, 612250), (9796, 510500), (9875, 506416), (10210, 489800), (12245, 408400), (12400, 403295), (15500, 322636), (15800, 316510), (16336, 306125), (19592, 255250), (19750, 253208), (20420, 244900), (24490, 204200), (25525, 195920), (31000, 161318), (31600, 158255), (31651, 158000), (39184, 127625), (39500, 126604), (40840, 122450), (48980, 102100), (51050, 97960), (61225, 81680), (62000, 80659), (63302, 79000)]