851903760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 2795535360

約数和(自身を除く): 1943631600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 227, 228, 240, 285, 304, 380, 454, 456, 570, 681, 760, 823, 908, 912, 1135, 1140, 1362, 1520, 1646, 1816, 2270, 2280, 2469, 2724, 3292, 3405, 3632, 4115, 4313, 4540, 4560, 4938, 5448, 6584, 6810, 8230, 8626, 9080, 9876, 10896, 12345, 12939, 13168, 13620, 15637, 16460, 17252, 18160, 19752, 21565, 24690, 25878, 27240, 31274, 32920, 34504, 39504, 43130, 46911, 49380, 51756, 54480, 62548, 64695, 65840, 69008, 78185, 86260, 93822, 98760, 103512, 125096, 129390, 156370, 172520, 186821, 187644, 197520, 207024, 234555, 250192, 258780, 312740, 345040, 373642, 375288, 469110, 517560, 560463, 625480, 747284, 750576, 934105, 938220, 1035120, 1120926, 1250960, 1494568, 1868210, 1876440, 2241852, 2802315, 2989136, 3549599, 3736420, 3752880, 4483704, 5604630, 7099198, 7472840, 8967408, 10648797, 11209260, 14198396, 14945680, 17747995, 21297594, 22418520, 28396792, 35495990, 42595188, 44837040, 53243985, 56793584, 70991980, 85190376, 106487970, 141983960, 170380752, 212975940, 283967920, 425951880, 851903760]

約数ペア:

[(1, 851903760), (2, 425951880), (3, 283967920), (4, 212975940), (5, 170380752), (6, 141983960), (8, 106487970), (10, 85190376), (12, 70991980), (15, 56793584), (16, 53243985), (19, 44837040), (20, 42595188), (24, 35495990), (30, 28396792), (38, 22418520), (40, 21297594), (48, 17747995), (57, 14945680), (60, 14198396), (76, 11209260), (80, 10648797), (95, 8967408), (114, 7472840), (120, 7099198), (152, 5604630), (190, 4483704), (227, 3752880), (228, 3736420), (240, 3549599), (285, 2989136), (304, 2802315), (380, 2241852), (454, 1876440), (456, 1868210), (570, 1494568), (681, 1250960), (760, 1120926), (823, 1035120), (908, 938220), (912, 934105), (1135, 750576), (1140, 747284), (1362, 625480), (1520, 560463), (1646, 517560), (1816, 469110), (2270, 375288), (2280, 373642), (2469, 345040), (2724, 312740), (3292, 258780), (3405, 250192), (3632, 234555), (4115, 207024), (4313, 197520), (4540, 187644), (4560, 186821), (4938, 172520), (5448, 156370), (6584, 129390), (6810, 125096), (8230, 103512), (8626, 98760), (9080, 93822), (9876, 86260), (10896, 78185), (12345, 69008), (12939, 65840), (13168, 64695), (13620, 62548), (15637, 54480), (16460, 51756), (17252, 49380), (18160, 46911), (19752, 43130), (21565, 39504), (24690, 34504), (25878, 32920), (27240, 31274)]