2674878400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 6853529600

約数和(自身を除く): 4178651200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 199, 200, 248, 271, 310, 320, 398, 400, 496, 542, 620, 775, 796, 800, 992, 995, 1084, 1240, 1355, 1550, 1592, 1600, 1984, 1990, 2168, 2480, 2710, 3100, 3184, 3980, 4336, 4960, 4975, 5420, 6169, 6200, 6368, 6775, 7960, 8401, 8672, 9920, 9950, 10840, 12338, 12400, 12736, 13550, 15920, 16802, 17344, 19900, 21680, 24676, 24800, 27100, 30845, 31840, 33604, 39800, 42005, 43360, 49352, 49600, 53929, 54200, 61690, 63680, 67208, 79600, 84010, 86720, 98704, 107858, 108400, 123380, 134416, 154225, 159200, 168020, 197408, 210025, 215716, 216800, 246760, 268832, 269645, 308450, 318400, 336040, 394816, 420050, 431432, 433600, 493520, 537664, 539290, 616900, 672080, 840100, 862864, 987040, 1078580, 1233800, 1344160, 1348225, 1671799, 1680200, 1725728, 1974080, 2157160, 2467600, 2688320, 2696450, 3343598, 3360400, 3451456, 4314320, 4935200, 5392900, 6687196, 6720800, 8358995, 8628640, 9870400, 10785800, 13374392, 13441600, 16717990, 17257280, 21571600, 26748784, 33435980, 41794975, 43143200, 53497568, 66871960, 83589950, 86286400, 106995136, 133743920, 167179900, 267487840, 334359800, 534975680, 668719600, 1337439200, 2674878400]

約数ペア:

[(1, 2674878400), (2, 1337439200), (4, 668719600), (5, 534975680), (8, 334359800), (10, 267487840), (16, 167179900), (20, 133743920), (25, 106995136), (31, 86286400), (32, 83589950), (40, 66871960), (50, 53497568), (62, 43143200), (64, 41794975), (80, 33435980), (100, 26748784), (124, 21571600), (155, 17257280), (160, 16717990), (199, 13441600), (200, 13374392), (248, 10785800), (271, 9870400), (310, 8628640), (320, 8358995), (398, 6720800), (400, 6687196), (496, 5392900), (542, 4935200), (620, 4314320), (775, 3451456), (796, 3360400), (800, 3343598), (992, 2696450), (995, 2688320), (1084, 2467600), (1240, 2157160), (1355, 1974080), (1550, 1725728), (1592, 1680200), (1600, 1671799), (1984, 1348225), (1990, 1344160), (2168, 1233800), (2480, 1078580), (2710, 987040), (3100, 862864), (3184, 840100), (3980, 672080), (4336, 616900), (4960, 539290), (4975, 537664), (5420, 493520), (6169, 433600), (6200, 431432), (6368, 420050), (6775, 394816), (7960, 336040), (8401, 318400), (8672, 308450), (9920, 269645), (9950, 268832), (10840, 246760), (12338, 216800), (12400, 215716), (12736, 210025), (13550, 197408), (15920, 168020), (16802, 159200), (17344, 154225), (19900, 134416), (21680, 123380), (24676, 108400), (24800, 107858), (27100, 98704), (30845, 86720), (31840, 84010), (33604, 79600), (39800, 67208), (42005, 63680), (43360, 61690), (49352, 54200), (49600, 53929)]