8493416400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12799}}^1$

素因数の和:12906

約数の個数: 240

約数和(自身を含む): 31490048000

約数和(自身を除く): 22996631600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 100, 105, 112, 120, 140, 150, 158, 168, 175, 200, 210, 237, 240, 280, 300, 316, 336, 350, 395, 400, 420, 474, 525, 553, 560, 600, 632, 700, 790, 840, 948, 1050, 1106, 1185, 1200, 1264, 1400, 1580, 1659, 1680, 1896, 1975, 2100, 2212, 2370, 2765, 2800, 3160, 3318, 3792, 3950, 4200, 4424, 4740, 5530, 5925, 6320, 6636, 7900, 8295, 8400, 8848, 9480, 11060, 11850, 12799, 13272, 13825, 15800, 16590, 18960, 22120, 23700, 25598, 26544, 27650, 31600, 33180, 38397, 41475, 44240, 47400, 51196, 55300, 63995, 66360, 76794, 82950, 89593, 94800, 102392, 110600, 127990, 132720, 153588, 165900, 179186, 191985, 204784, 221200, 255980, 268779, 307176, 319975, 331800, 358372, 383970, 447965, 511960, 537558, 614352, 639950, 663600, 716744, 767940, 895930, 959925, 1011121, 1023920, 1075116, 1279900, 1343895, 1433488, 1535880, 1791860, 1919850, 2022242, 2150232, 2239825, 2559800, 2687790, 3033363, 3071760, 3583720, 3839700, 4044484, 4300464, 4479650, 5055605, 5119600, 5375580, 6066726, 6719475, 7077847, 7167440, 7679400, 8088968, 8959300, 10111210, 10751160, 12133452, 13438950, 14155694, 15166815, 15358800, 16177936, 17918600, 20222420, 21233541, 21502320, 24266904, 25278025, 26877900, 28311388, 30333630, 35389235, 35837200, 40444840, 42467082, 48533808, 50556050, 53755800, 56622776, 60667260, 70778470, 75834075, 80889680, 84934164, 101112100, 106167705, 107511600, 113245552, 121334520, 141556940, 151668150, 169868328, 176946175, 202224200, 212335410, 242669040, 283113880, 303336300, 339736656, 353892350, 404448400, 424670820, 530838525, 566227760, 606672600, 707784700, 849341640, 1061677050, 1213345200, 1415569400, 1698683280, 2123354100, 2831138800, 4246708200, 8493416400]

約数ペア:

[(1, 8493416400), (2, 4246708200), (3, 2831138800), (4, 2123354100), (5, 1698683280), (6, 1415569400), (7, 1213345200), (8, 1061677050), (10, 849341640), (12, 707784700), (14, 606672600), (15, 566227760), (16, 530838525), (20, 424670820), (21, 404448400), (24, 353892350), (25, 339736656), (28, 303336300), (30, 283113880), (35, 242669040), (40, 212335410), (42, 202224200), (48, 176946175), (50, 169868328), (56, 151668150), (60, 141556940), (70, 121334520), (75, 113245552), (79, 107511600), (80, 106167705), (84, 101112100), (100, 84934164), (105, 80889680), (112, 75834075), (120, 70778470), (140, 60667260), (150, 56622776), (158, 53755800), (168, 50556050), (175, 48533808), (200, 42467082), (210, 40444840), (237, 35837200), (240, 35389235), (280, 30333630), (300, 28311388), (316, 26877900), (336, 25278025), (350, 24266904), (395, 21502320), (400, 21233541), (420, 20222420), (474, 17918600), (525, 16177936), (553, 15358800), (560, 15166815), (600, 14155694), (632, 13438950), (700, 12133452), (790, 10751160), (840, 10111210), (948, 8959300), (1050, 8088968), (1106, 7679400), (1185, 7167440), (1200, 7077847), (1264, 6719475), (1400, 6066726), (1580, 5375580), (1659, 5119600), (1680, 5055605), (1896, 4479650), (1975, 4300464), (2100, 4044484), (2212, 3839700), (2370, 3583720), (2765, 3071760), (2800, 3033363), (3160, 2687790), (3318, 2559800), (3792, 2239825), (3950, 2150232), (4200, 2022242), (4424, 1919850), (4740, 1791860), (5530, 1535880), (5925, 1433488), (6320, 1343895), (6636, 1279900), (7900, 1075116), (8295, 1023920), (8400, 1011121), (8848, 959925), (9480, 895930), (11060, 767940), (11850, 716744), (12799, 663600), (13272, 639950), (13825, 614352), (15800, 537558), (16590, 511960), (18960, 447965), (22120, 383970), (23700, 358372), (25598, 331800), (26544, 319975), (27650, 307176), (31600, 268779), (33180, 255980), (38397, 221200), (41475, 204784), (44240, 191985), (47400, 179186), (51196, 165900), (55300, 153588), (63995, 132720), (66360, 127990), (76794, 110600), (82950, 102392), (89593, 94800)]