728023685520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{802283}}^1$

素因数の和:802517

約数の個数: 160

約数和(自身を含む): 2387597184000

約数和(自身を除く): 1659573498480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 199, 228, 240, 285, 304, 380, 398, 456, 570, 597, 760, 796, 912, 995, 1140, 1194, 1520, 1592, 1990, 2280, 2388, 2985, 3184, 3781, 3980, 4560, 4776, 5970, 7562, 7960, 9552, 11343, 11940, 15124, 15920, 18905, 22686, 23880, 30248, 37810, 45372, 47760, 56715, 60496, 75620, 90744, 113430, 151240, 181488, 226860, 302480, 453720, 802283, 907440, 1604566, 2406849, 3209132, 4011415, 4813698, 6418264, 8022830, 9627396, 12034245, 12836528, 15243377, 16045660, 19254792, 24068490, 30486754, 32091320, 38509584, 45730131, 48136980, 60973508, 64182640, 76216885, 91460262, 96273960, 121947016, 152433770, 159654317, 182920524, 192547920, 228650655, 243894032, 304867540, 319308634, 365841048, 457301310, 478962951, 609735080, 638617268, 731682096, 798271585, 914602620, 957925902, 1219470160, 1277234536, 1596543170, 1829205240, 1915851804, 2394814755, 2554469072, 3033432023, 3193086340, 3658410480, 3831703608, 4789629510, 6066864046, 6386172680, 7663407216, 9100296069, 9579259020, 12133728092, 12772345360, 15167160115, 18200592138, 19158518040, 24267456184, 30334320230, 36401184276, 38317036080, 45501480345, 48534912368, 60668640460, 72802368552, 91002960690, 121337280920, 145604737104, 182005921380, 242674561840, 364011842760, 728023685520]

約数ペア:

[(1, 728023685520), (2, 364011842760), (3, 242674561840), (4, 182005921380), (5, 145604737104), (6, 121337280920), (8, 91002960690), (10, 72802368552), (12, 60668640460), (15, 48534912368), (16, 45501480345), (19, 38317036080), (20, 36401184276), (24, 30334320230), (30, 24267456184), (38, 19158518040), (40, 18200592138), (48, 15167160115), (57, 12772345360), (60, 12133728092), (76, 9579259020), (80, 9100296069), (95, 7663407216), (114, 6386172680), (120, 6066864046), (152, 4789629510), (190, 3831703608), (199, 3658410480), (228, 3193086340), (240, 3033432023), (285, 2554469072), (304, 2394814755), (380, 1915851804), (398, 1829205240), (456, 1596543170), (570, 1277234536), (597, 1219470160), (760, 957925902), (796, 914602620), (912, 798271585), (995, 731682096), (1140, 638617268), (1194, 609735080), (1520, 478962951), (1592, 457301310), (1990, 365841048), (2280, 319308634), (2388, 304867540), (2985, 243894032), (3184, 228650655), (3781, 192547920), (3980, 182920524), (4560, 159654317), (4776, 152433770), (5970, 121947016), (7562, 96273960), (7960, 91460262), (9552, 76216885), (11343, 64182640), (11940, 60973508), (15124, 48136980), (15920, 45730131), (18905, 38509584), (22686, 32091320), (23880, 30486754), (30248, 24068490), (37810, 19254792), (45372, 16045660), (47760, 15243377), (56715, 12836528), (60496, 12034245), (75620, 9627396), (90744, 8022830), (113430, 6418264), (151240, 4813698), (181488, 4011415), (226860, 3209132), (302480, 2406849), (453720, 1604566), (802283, 907440)]