4179326360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 10497600000

約数和(自身を除く): 6318273640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 199, 220, 236, 295, 398, 440, 472, 590, 649, 796, 809, 995, 1180, 1298, 1592, 1618, 1990, 2189, 2360, 2596, 3236, 3245, 3980, 4045, 4378, 5192, 6472, 6490, 7960, 8090, 8756, 8899, 10945, 11741, 12980, 16180, 17512, 17798, 21890, 23482, 25960, 32360, 35596, 43780, 44495, 46964, 47731, 58705, 71192, 87560, 88990, 93928, 95462, 117410, 129151, 160991, 177980, 190924, 234820, 238655, 258302, 321982, 355960, 381848, 469640, 477310, 516604, 525041, 643964, 645755, 804955, 954620, 1033208, 1050082, 1287928, 1291510, 1609910, 1770901, 1909240, 2100164, 2583020, 2625205, 3219820, 3541802, 4200328, 5166040, 5250410, 6439640, 7083604, 8854505, 9498469, 10500820, 14167208, 17709010, 18996938, 21001640, 35418020, 37993876, 47492345, 70836040, 75987752, 94984690, 104483159, 189969380, 208966318, 379938760, 417932636, 522415795, 835865272, 1044831590, 2089663180, 4179326360]

約数ペア:

[(1, 4179326360), (2, 2089663180), (4, 1044831590), (5, 835865272), (8, 522415795), (10, 417932636), (11, 379938760), (20, 208966318), (22, 189969380), (40, 104483159), (44, 94984690), (55, 75987752), (59, 70836040), (88, 47492345), (110, 37993876), (118, 35418020), (199, 21001640), (220, 18996938), (236, 17709010), (295, 14167208), (398, 10500820), (440, 9498469), (472, 8854505), (590, 7083604), (649, 6439640), (796, 5250410), (809, 5166040), (995, 4200328), (1180, 3541802), (1298, 3219820), (1592, 2625205), (1618, 2583020), (1990, 2100164), (2189, 1909240), (2360, 1770901), (2596, 1609910), (3236, 1291510), (3245, 1287928), (3980, 1050082), (4045, 1033208), (4378, 954620), (5192, 804955), (6472, 645755), (6490, 643964), (7960, 525041), (8090, 516604), (8756, 477310), (8899, 469640), (10945, 381848), (11741, 355960), (12980, 321982), (16180, 258302), (17512, 238655), (17798, 234820), (21890, 190924), (23482, 177980), (25960, 160991), (32360, 129151), (35596, 117410), (43780, 95462), (44495, 93928), (46964, 88990), (47731, 87560), (58705, 71192)]