7916164560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{192889}}^1$

素因数の和:192930

約数の個数: 160

約数和(自身を含む): 28702032000

約数和(自身を除く): 20785867440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 192889, 385778, 578667, 771556, 964445, 1157334, 1543112, 1736001, 1928890, 2314668, 2893335, 3086224, 3472002, 3664891, 3857780, 4629336, 5208003, 5786670, 6944004, 7329782, 7715560, 8680005, 9258672, 10416006, 10994673, 11573340, 13888008, 14659564, 15431120, 17360010, 18324455, 20832012, 21989346, 23146680, 26040015, 27776016, 29319128, 32984019, 34720020, 36648910, 41664024, 43978692, 46293360, 52080030, 54973365, 58638256, 65968038, 69440040, 73297820, 83328048, 87957384, 98952057, 104160060, 109946730, 131936076, 138880080, 146595640, 164920095, 175914768, 197904114, 208320120, 219893460, 263872152, 293191280, 329840190, 395808228, 416640240, 439786920, 494760285, 527744304, 659680380, 791616456, 879573840, 989520570, 1319360760, 1583232912, 1979041140, 2638721520, 3958082280, 7916164560]

約数ペア:

[(1, 7916164560), (2, 3958082280), (3, 2638721520), (4, 1979041140), (5, 1583232912), (6, 1319360760), (8, 989520570), (9, 879573840), (10, 791616456), (12, 659680380), (15, 527744304), (16, 494760285), (18, 439786920), (19, 416640240), (20, 395808228), (24, 329840190), (27, 293191280), (30, 263872152), (36, 219893460), (38, 208320120), (40, 197904114), (45, 175914768), (48, 164920095), (54, 146595640), (57, 138880080), (60, 131936076), (72, 109946730), (76, 104160060), (80, 98952057), (90, 87957384), (95, 83328048), (108, 73297820), (114, 69440040), (120, 65968038), (135, 58638256), (144, 54973365), (152, 52080030), (171, 46293360), (180, 43978692), (190, 41664024), (216, 36648910), (228, 34720020), (240, 32984019), (270, 29319128), (285, 27776016), (304, 26040015), (342, 23146680), (360, 21989346), (380, 20832012), (432, 18324455), (456, 17360010), (513, 15431120), (540, 14659564), (570, 13888008), (684, 11573340), (720, 10994673), (760, 10416006), (855, 9258672), (912, 8680005), (1026, 7715560), (1080, 7329782), (1140, 6944004), (1368, 5786670), (1520, 5208003), (1710, 4629336), (2052, 3857780), (2160, 3664891), (2280, 3472002), (2565, 3086224), (2736, 2893335), (3420, 2314668), (4104, 1928890), (4560, 1736001), (5130, 1543112), (6840, 1157334), (8208, 964445), (10260, 771556), (13680, 578667), (20520, 385778), (41040, 192889)]