10988467600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131441}}^1$

素因数の和:131489

約数の個数: 120

約数和(自身を含む): 30315782880

約数和(自身を除く): 19327315280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 176, 190, 200, 209, 220, 275, 304, 380, 400, 418, 440, 475, 550, 760, 836, 880, 950, 1045, 1100, 1520, 1672, 1900, 2090, 2200, 3344, 3800, 4180, 4400, 5225, 7600, 8360, 10450, 16720, 20900, 41800, 83600, 131441, 262882, 525764, 657205, 1051528, 1314410, 1445851, 2103056, 2497379, 2628820, 2891702, 3286025, 4994758, 5257640, 5783404, 6572050, 7229255, 9989516, 10515280, 11566808, 12486895, 13144100, 14458510, 19979032, 23133616, 24973790, 26288200, 27471169, 28917020, 36146275, 39958064, 49947580, 52576400, 54942338, 57834040, 62434475, 72292550, 99895160, 109884676, 115668080, 124868950, 137355845, 144585100, 199790320, 219769352, 249737900, 274711690, 289170200, 439538704, 499475800, 549423380, 578340400, 686779225, 998951600, 1098846760, 1373558450, 2197693520, 2747116900, 5494233800, 10988467600]

約数ペア:

[(1, 10988467600), (2, 5494233800), (4, 2747116900), (5, 2197693520), (8, 1373558450), (10, 1098846760), (11, 998951600), (16, 686779225), (19, 578340400), (20, 549423380), (22, 499475800), (25, 439538704), (38, 289170200), (40, 274711690), (44, 249737900), (50, 219769352), (55, 199790320), (76, 144585100), (80, 137355845), (88, 124868950), (95, 115668080), (100, 109884676), (110, 99895160), (152, 72292550), (176, 62434475), (190, 57834040), (200, 54942338), (209, 52576400), (220, 49947580), (275, 39958064), (304, 36146275), (380, 28917020), (400, 27471169), (418, 26288200), (440, 24973790), (475, 23133616), (550, 19979032), (760, 14458510), (836, 13144100), (880, 12486895), (950, 11566808), (1045, 10515280), (1100, 9989516), (1520, 7229255), (1672, 6572050), (1900, 5783404), (2090, 5257640), (2200, 4994758), (3344, 3286025), (3800, 2891702), (4180, 2628820), (4400, 2497379), (5225, 2103056), (7600, 1445851), (8360, 1314410), (10450, 1051528), (16720, 657205), (20900, 525764), (41800, 262882), (83600, 131441)]