2000167260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 288

約数和(自身を含む): 7142929920

約数和(自身を除く): 5142762660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 59, 60, 65, 70, 78, 84, 91, 98, 105, 118, 130, 140, 147, 156, 177, 182, 195, 196, 210, 236, 245, 260, 273, 294, 295, 354, 364, 390, 413, 420, 455, 490, 546, 588, 590, 637, 708, 735, 767, 780, 826, 885, 887, 910, 980, 1092, 1180, 1239, 1274, 1365, 1470, 1534, 1652, 1770, 1774, 1820, 1911, 2065, 2301, 2478, 2548, 2661, 2730, 2891, 2940, 3068, 3185, 3540, 3548, 3822, 3835, 4130, 4435, 4602, 4956, 5322, 5369, 5460, 5782, 6195, 6209, 6370, 7644, 7670, 8260, 8673, 8870, 9204, 9555, 10644, 10738, 11505, 11531, 11564, 12390, 12418, 12740, 13305, 14455, 15340, 16107, 17346, 17740, 18627, 19110, 21476, 23010, 23062, 24780, 24836, 26610, 26845, 28910, 31045, 32214, 34593, 34692, 37254, 37583, 38220, 43365, 43463, 46020, 46124, 52333, 53220, 53690, 57655, 57820, 62090, 64428, 69186, 74508, 75166, 80535, 80717, 86730, 86926, 93135, 104666, 107380, 112749, 115310, 124180, 130389, 138372, 150332, 156999, 161070, 161434, 172965, 173460, 173852, 186270, 187915, 209332, 217315, 225498, 230620, 242151, 260778, 261665, 313998, 322140, 322868, 345930, 366331, 372540, 375830, 403585, 434630, 450996, 484302, 521556, 523330, 563745, 565019, 627996, 651945, 680329, 691860, 732662, 751660, 784995, 807170, 869260, 968604, 1046660, 1098993, 1127490, 1130038, 1210755, 1303890, 1360658, 1465324, 1569990, 1614340, 1695057, 1831655, 2040987, 2197986, 2254980, 2260076, 2421510, 2564317, 2607780, 2721316, 2825095, 3139980, 3390114, 3401645, 3663310, 4081974, 4395972, 4762303, 4843020, 5128634, 5494965, 5650190, 6780228, 6803290, 7326620, 7692951, 8163948, 8475285, 9524606, 10204935, 10257268, 10989930, 11300380, 12821585, 13606580, 14286909, 15385902, 16950570, 19049212, 20409870, 21979860, 23811515, 25643170, 28573818, 30771804, 33336121, 33901140, 38464755, 40819740, 47623030, 51286340, 57147636, 66672242, 71434545, 76929510, 95246060, 100008363, 133344484, 142869090, 153859020, 166680605, 200016726, 285738180, 333361210, 400033452, 500041815, 666722420, 1000083630, 2000167260]

約数ペア:

[(1, 2000167260), (2, 1000083630), (3, 666722420), (4, 500041815), (5, 400033452), (6, 333361210), (7, 285738180), (10, 200016726), (12, 166680605), (13, 153859020), (14, 142869090), (15, 133344484), (20, 100008363), (21, 95246060), (26, 76929510), (28, 71434545), (30, 66672242), (35, 57147636), (39, 51286340), (42, 47623030), (49, 40819740), (52, 38464755), (59, 33901140), (60, 33336121), (65, 30771804), (70, 28573818), (78, 25643170), (84, 23811515), (91, 21979860), (98, 20409870), (105, 19049212), (118, 16950570), (130, 15385902), (140, 14286909), (147, 13606580), (156, 12821585), (177, 11300380), (182, 10989930), (195, 10257268), (196, 10204935), (210, 9524606), (236, 8475285), (245, 8163948), (260, 7692951), (273, 7326620), (294, 6803290), (295, 6780228), (354, 5650190), (364, 5494965), (390, 5128634), (413, 4843020), (420, 4762303), (455, 4395972), (490, 4081974), (546, 3663310), (588, 3401645), (590, 3390114), (637, 3139980), (708, 2825095), (735, 2721316), (767, 2607780), (780, 2564317), (826, 2421510), (885, 2260076), (887, 2254980), (910, 2197986), (980, 2040987), (1092, 1831655), (1180, 1695057), (1239, 1614340), (1274, 1569990), (1365, 1465324), (1470, 1360658), (1534, 1303890), (1652, 1210755), (1770, 1130038), (1774, 1127490), (1820, 1098993), (1911, 1046660), (2065, 968604), (2301, 869260), (2478, 807170), (2548, 784995), (2661, 751660), (2730, 732662), (2891, 691860), (2940, 680329), (3068, 651945), (3185, 627996), (3540, 565019), (3548, 563745), (3822, 523330), (3835, 521556), (4130, 484302), (4435, 450996), (4602, 434630), (4956, 403585), (5322, 375830), (5369, 372540), (5460, 366331), (5782, 345930), (6195, 322868), (6209, 322140), (6370, 313998), (7644, 261665), (7670, 260778), (8260, 242151), (8673, 230620), (8870, 225498), (9204, 217315), (9555, 209332), (10644, 187915), (10738, 186270), (11505, 173852), (11531, 173460), (11564, 172965), (12390, 161434), (12418, 161070), (12740, 156999), (13305, 150332), (14455, 138372), (15340, 130389), (16107, 124180), (17346, 115310), (17740, 112749), (18627, 107380), (19110, 104666), (21476, 93135), (23010, 86926), (23062, 86730), (24780, 80717), (24836, 80535), (26610, 75166), (26845, 74508), (28910, 69186), (31045, 64428), (32214, 62090), (34593, 57820), (34692, 57655), (37254, 53690), (37583, 53220), (38220, 52333), (43365, 46124), (43463, 46020)]