520008000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:538

約数の個数: 224

約数和(自身を含む): 1757403648

約数和(自身を除く): 1237395648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 125, 141, 150, 160, 188, 192, 200, 235, 240, 250, 282, 300, 320, 375, 376, 400, 461, 470, 480, 500, 564, 600, 705, 750, 752, 800, 922, 940, 960, 1000, 1128, 1175, 1200, 1383, 1410, 1500, 1504, 1600, 1844, 1880, 2000, 2256, 2305, 2350, 2400, 2766, 2820, 3000, 3008, 3525, 3688, 3760, 4000, 4512, 4610, 4700, 4800, 5532, 5640, 5875, 6000, 6915, 7050, 7376, 7520, 8000, 9024, 9220, 9400, 11064, 11280, 11525, 11750, 12000, 13830, 14100, 14752, 15040, 17625, 18440, 18800, 21667, 22128, 22560, 23050, 23500, 24000, 27660, 28200, 29504, 34575, 35250, 36880, 37600, 43334, 44256, 45120, 46100, 47000, 55320, 56400, 57625, 65001, 69150, 70500, 73760, 75200, 86668, 88512, 92200, 94000, 108335, 110640, 112800, 115250, 130002, 138300, 141000, 147520, 172875, 173336, 184400, 188000, 216670, 221280, 225600, 230500, 260004, 276600, 282000, 325005, 345750, 346672, 368800, 376000, 433340, 442560, 461000, 520008, 541675, 553200, 564000, 650010, 691500, 693344, 737600, 866680, 922000, 1040016, 1083350, 1106400, 1128000, 1300020, 1383000, 1386688, 1625025, 1733360, 1844000, 2080032, 2166700, 2212800, 2600040, 2708375, 2766000, 3250050, 3466720, 3688000, 4160064, 4333400, 5200080, 5416750, 5532000, 6500100, 6933440, 8125125, 8666800, 10400160, 10833500, 11064000, 13000200, 16250250, 17333600, 20800320, 21667000, 26000400, 32500500, 34667200, 43334000, 52000800, 65001000, 86668000, 104001600, 130002000, 173336000, 260004000, 520008000]

約数ペア:

[(1, 520008000), (2, 260004000), (3, 173336000), (4, 130002000), (5, 104001600), (6, 86668000), (8, 65001000), (10, 52000800), (12, 43334000), (15, 34667200), (16, 32500500), (20, 26000400), (24, 21667000), (25, 20800320), (30, 17333600), (32, 16250250), (40, 13000200), (47, 11064000), (48, 10833500), (50, 10400160), (60, 8666800), (64, 8125125), (75, 6933440), (80, 6500100), (94, 5532000), (96, 5416750), (100, 5200080), (120, 4333400), (125, 4160064), (141, 3688000), (150, 3466720), (160, 3250050), (188, 2766000), (192, 2708375), (200, 2600040), (235, 2212800), (240, 2166700), (250, 2080032), (282, 1844000), (300, 1733360), (320, 1625025), (375, 1386688), (376, 1383000), (400, 1300020), (461, 1128000), (470, 1106400), (480, 1083350), (500, 1040016), (564, 922000), (600, 866680), (705, 737600), (750, 693344), (752, 691500), (800, 650010), (922, 564000), (940, 553200), (960, 541675), (1000, 520008), (1128, 461000), (1175, 442560), (1200, 433340), (1383, 376000), (1410, 368800), (1500, 346672), (1504, 345750), (1600, 325005), (1844, 282000), (1880, 276600), (2000, 260004), (2256, 230500), (2305, 225600), (2350, 221280), (2400, 216670), (2766, 188000), (2820, 184400), (3000, 173336), (3008, 172875), (3525, 147520), (3688, 141000), (3760, 138300), (4000, 130002), (4512, 115250), (4610, 112800), (4700, 110640), (4800, 108335), (5532, 94000), (5640, 92200), (5875, 88512), (6000, 86668), (6915, 75200), (7050, 73760), (7376, 70500), (7520, 69150), (8000, 65001), (9024, 57625), (9220, 56400), (9400, 55320), (11064, 47000), (11280, 46100), (11525, 45120), (11750, 44256), (12000, 43334), (13830, 37600), (14100, 36880), (14752, 35250), (15040, 34575), (17625, 29504), (18440, 28200), (18800, 27660), (21667, 24000), (22128, 23500), (22560, 23050)]