8928489936400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{116719}}^1$

素因数の和:116998

約数の個数: 180

約数和(自身を含む): 22276548912000

約数和(自身を除く): 13348058975600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 199, 200, 248, 310, 398, 400, 496, 620, 775, 796, 961, 995, 1240, 1550, 1592, 1922, 1990, 2480, 3100, 3184, 3844, 3980, 4805, 4975, 6169, 6200, 7688, 7960, 9610, 9950, 12338, 12400, 15376, 15920, 19220, 19900, 24025, 24676, 30845, 38440, 39800, 48050, 49352, 61690, 76880, 79600, 96100, 98704, 116719, 123380, 154225, 191239, 192200, 233438, 246760, 308450, 382478, 384400, 466876, 493520, 583595, 616900, 764956, 933752, 956195, 1167190, 1233800, 1529912, 1867504, 1912390, 2334380, 2467600, 2917975, 3059824, 3618289, 3824780, 4668760, 4780975, 5835950, 7236578, 7649560, 9337520, 9561950, 11671900, 14473156, 15299120, 18091445, 19123900, 23227081, 23343800, 28946312, 36182890, 38247800, 46454162, 46687600, 57892624, 72365780, 76495600, 90457225, 92908324, 112166959, 116135405, 144731560, 180914450, 185816648, 224333918, 232270810, 289463120, 361828900, 371633296, 448667836, 464541620, 560834795, 580677025, 720039511, 723657800, 897335672, 929083240, 1121669590, 1161354050, 1440079022, 1447315600, 1794671344, 1858166480, 2243339180, 2322708100, 2804173975, 2880158044, 3600197555, 4486678360, 4645416200, 5608347950, 5760316088, 7200395110, 8973356720, 9290832400, 11216695900, 11520632176, 14400790220, 18000987775, 22321224841, 22433391800, 28801580440, 36001975550, 44642449682, 44866783600, 57603160880, 72003951100, 89284899364, 111606124205, 144007902200, 178569798728, 223212248410, 288015804400, 357139597456, 446424496820, 558030621025, 892848993640, 1116061242050, 1785697987280, 2232122484100, 4464244968200, 8928489936400]

約数ペア:

[(1, 8928489936400), (2, 4464244968200), (4, 2232122484100), (5, 1785697987280), (8, 1116061242050), (10, 892848993640), (16, 558030621025), (20, 446424496820), (25, 357139597456), (31, 288015804400), (40, 223212248410), (50, 178569798728), (62, 144007902200), (80, 111606124205), (100, 89284899364), (124, 72003951100), (155, 57603160880), (199, 44866783600), (200, 44642449682), (248, 36001975550), (310, 28801580440), (398, 22433391800), (400, 22321224841), (496, 18000987775), (620, 14400790220), (775, 11520632176), (796, 11216695900), (961, 9290832400), (995, 8973356720), (1240, 7200395110), (1550, 5760316088), (1592, 5608347950), (1922, 4645416200), (1990, 4486678360), (2480, 3600197555), (3100, 2880158044), (3184, 2804173975), (3844, 2322708100), (3980, 2243339180), (4805, 1858166480), (4975, 1794671344), (6169, 1447315600), (6200, 1440079022), (7688, 1161354050), (7960, 1121669590), (9610, 929083240), (9950, 897335672), (12338, 723657800), (12400, 720039511), (15376, 580677025), (15920, 560834795), (19220, 464541620), (19900, 448667836), (24025, 371633296), (24676, 361828900), (30845, 289463120), (38440, 232270810), (39800, 224333918), (48050, 185816648), (49352, 180914450), (61690, 144731560), (76880, 116135405), (79600, 112166959), (96100, 92908324), (98704, 90457225), (116719, 76495600), (123380, 72365780), (154225, 57892624), (191239, 46687600), (192200, 46454162), (233438, 38247800), (246760, 36182890), (308450, 28946312), (382478, 23343800), (384400, 23227081), (466876, 19123900), (493520, 18091445), (583595, 15299120), (616900, 14473156), (764956, 11671900), (933752, 9561950), (956195, 9337520), (1167190, 7649560), (1233800, 7236578), (1529912, 5835950), (1867504, 4780975), (1912390, 4668760), (2334380, 3824780), (2467600, 3618289), (2917975, 3059824)]