490736356320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 960

約数和(自身を含む): 1930533454080

約数和(自身を除く): 1439797097760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 73, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 146, 147, 152, 160, 168, 190, 196, 210, 219, 224, 228, 240, 245, 266, 280, 285, 292, 294, 304, 307, 336, 343, 365, 380, 392, 399, 420, 438, 456, 480, 490, 511, 532, 560, 570, 584, 588, 608, 614, 665, 672, 686, 730, 735, 760, 784, 798, 840, 876, 912, 921, 931, 980, 1022, 1029, 1064, 1095, 1120, 1140, 1168, 1176, 1228, 1330, 1372, 1387, 1460, 1470, 1520, 1533, 1535, 1568, 1596, 1680, 1715, 1752, 1824, 1842, 1862, 1960, 1995, 2044, 2058, 2128, 2149, 2190, 2280, 2336, 2352, 2401, 2456, 2555, 2660, 2744, 2774, 2793, 2920, 2940, 3040, 3066, 3070, 3192, 3360, 3430, 3504, 3577, 3684, 3724, 3920, 3990, 4088, 4116, 4161, 4256, 4298, 4380, 4560, 4605, 4655, 4704, 4802, 4912, 5110, 5145, 5320, 5488, 5548, 5586, 5833, 5840, 5880, 6132, 6140, 6384, 6447, 6517, 6860, 6935, 7008, 7154, 7203, 7368, 7448, 7665, 7840, 7980, 8176, 8232, 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76869730, 79924488, 80028760, 83458564, 84030198, 84131040, 87851120, 88452840, 89419890, 92243676, 95381216, 96034512, 99905610, 102194160, 104323205, 105421344, 106565984, 107617622, 112040264, 114177840, 115304595, 117937120, 119226520, 120043140, 122991568, 125187846, 131776680, 133207480, 137192160, 140050330, 143071824, 146052487, 153739460, 159848976, 160057520, 161426433, 166917128, 168060396, 175702240, 176905680, 178839780, 184487352, 192069024, 199811220, 204388320, 208646410, 210075495, 215235244, 224080528, 228355680, 230609190, 238453040, 240086280, 245983136, 250375692, 263553360, 266414960, 269044055, 280100660, 286143648, 292104974, 307478920, 312969615, 319697952, 320115040, 322852866, 333834256, 336120792, 353811360, 357679560, 368974704, 399622440, 417292820, 420150990, 430470488, 438157461, 448161056, 461218380, 476906080, 480172560, 500751384, 527106720, 532829920, 538088110, 560201320, 584209948, 614957840, 625939230, 645705732, 667668512, 672241584, 715359120, 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245368178160, 490736356320]

約数ペア:

[(1, 490736356320), (2, 245368178160), (3, 163578785440), (4, 122684089080), (5, 98147271264), (6, 81789392720), (7, 70105193760), (8, 61342044540), (10, 49073635632), (12, 40894696360), (14, 35052596880), (15, 32715757088), (16, 30671022270), (19, 25828229280), (20, 24536817816), (21, 23368397920), (24, 20447348180), (28, 17526298440), (30, 16357878544), (32, 15335511135), (35, 14021038752), (38, 12914114640), (40, 12268408908), (42, 11684198960), (48, 10223674090), (49, 10015027680), (56, 8763149220), (57, 8609409760), (60, 8178939272), (70, 7010519376), (73, 6722415840), (76, 6457057320), (80, 6134204454), (84, 5842099480), (95, 5165645856), (96, 5111837045), (98, 5007513840), (105, 4673679584), (112, 4381574610), (114, 4304704880), (120, 4089469636), (133, 3689747040), (140, 3505259688), (146, 3361207920), (147, 3338342560), (152, 3228528660), (160, 3067102227), (168, 2921049740), (190, 2582822928), (196, 2503756920), (210, 2336839792), (219, 2240805280), (224, 2190787305), (228, 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(1387, 353811360), (1460, 336120792), (1470, 333834256), (1520, 322852866), (1533, 320115040), (1535, 319697952), (1568, 312969615), (1596, 307478920), (1680, 292104974), (1715, 286143648), (1752, 280100660), (1824, 269044055), (1842, 266414960), (1862, 263553360), (1960, 250375692), (1995, 245983136), (2044, 240086280), (2058, 238453040), (2128, 230609190), (2149, 228355680), (2190, 224080528), (2280, 215235244), (2336, 210075495), (2352, 208646410), (2401, 204388320), (2456, 199811220), (2555, 192069024), (2660, 184487352), (2744, 178839780), (2774, 176905680), (2793, 175702240), (2920, 168060396), (2940, 166917128), (3040, 161426433), (3066, 160057520), (3070, 159848976), (3192, 153739460), (3360, 146052487), (3430, 143071824), (3504, 140050330), (3577, 137192160), (3684, 133207480), (3724, 131776680), (3920, 125187846), (3990, 122991568), (4088, 120043140), (4116, 119226520), (4161, 117937120), (4256, 115304595), (4298, 114177840), (4380, 112040264), (4560, 107617622), (4605, 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(699960, 701092)]