1316458000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4603}}^1$

素因数の和:4650

約数の個数: 160

約数和(自身を含む): 3740510592

約数和(自身を除く): 2424052592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 176, 200, 208, 220, 250, 260, 275, 286, 325, 400, 440, 500, 520, 550, 572, 650, 715, 880, 1000, 1040, 1100, 1144, 1300, 1375, 1430, 1625, 2000, 2200, 2288, 2600, 2750, 2860, 3250, 3575, 4400, 4603, 5200, 5500, 5720, 6500, 7150, 9206, 11000, 11440, 13000, 14300, 17875, 18412, 22000, 23015, 26000, 28600, 35750, 36824, 46030, 50633, 57200, 59839, 71500, 73648, 92060, 101266, 115075, 119678, 143000, 184120, 202532, 230150, 239356, 253165, 286000, 299195, 368240, 405064, 460300, 478712, 506330, 575375, 598390, 658229, 810128, 920600, 957424, 1012660, 1150750, 1196780, 1265825, 1316458, 1495975, 1841200, 2025320, 2301500, 2393560, 2531650, 2632916, 2991950, 3291145, 4050640, 4603000, 4787120, 5063300, 5265832, 5983900, 6329125, 6582290, 7479875, 9206000, 10126600, 10531664, 11967800, 12658250, 13164580, 14959750, 16455725, 20253200, 23935600, 25316500, 26329160, 29919500, 32911450, 50633000, 52658320, 59839000, 65822900, 82278625, 101266000, 119678000, 131645800, 164557250, 263291600, 329114500, 658229000, 1316458000]

約数ペア:

[(1, 1316458000), (2, 658229000), (4, 329114500), (5, 263291600), (8, 164557250), (10, 131645800), (11, 119678000), (13, 101266000), (16, 82278625), (20, 65822900), (22, 59839000), (25, 52658320), (26, 50633000), (40, 32911450), (44, 29919500), (50, 26329160), (52, 25316500), (55, 23935600), (65, 20253200), (80, 16455725), (88, 14959750), (100, 13164580), (104, 12658250), (110, 11967800), (125, 10531664), (130, 10126600), (143, 9206000), (176, 7479875), (200, 6582290), (208, 6329125), (220, 5983900), (250, 5265832), (260, 5063300), (275, 4787120), (286, 4603000), (325, 4050640), (400, 3291145), (440, 2991950), (500, 2632916), (520, 2531650), (550, 2393560), (572, 2301500), (650, 2025320), (715, 1841200), (880, 1495975), (1000, 1316458), (1040, 1265825), (1100, 1196780), (1144, 1150750), (1300, 1012660), (1375, 957424), (1430, 920600), (1625, 810128), (2000, 658229), (2200, 598390), (2288, 575375), (2600, 506330), (2750, 478712), (2860, 460300), (3250, 405064), (3575, 368240), (4400, 299195), (4603, 286000), (5200, 253165), (5500, 239356), (5720, 230150), (6500, 202532), (7150, 184120), (9206, 143000), (11000, 119678), (11440, 115075), (13000, 101266), (14300, 92060), (17875, 73648), (18412, 71500), (22000, 59839), (23015, 57200), (26000, 50633), (28600, 46030), (35750, 36824)]