279425014680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2501119}}^1$

素因数の和:2501166

約数の個数: 192

約数和(自身を含む): 1026459648000

約数和(自身を除く): 747034633320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 22344, 27930, 37240, 55860, 111720, 2501119, 5002238, 7503357, 10004476, 12505595, 15006714, 17507833, 20008952, 25011190, 30013428, 35015666, 37516785, 47521261, 50022380, 52523499, 60026856, 70031332, 75033570, 87539165, 95042522, 100044760, 105046998, 122554831, 140062664, 142563783, 150067140, 175078330, 190085044, 210093996, 237606305, 245109662, 262617495, 285127566, 300134280, 332648827, 350156660, 367664493, 380170088, 420187992, 475212610, 490219324, 525234990, 570255132, 612774155, 665297654, 700313320, 712818915, 735328986, 950425220, 980438648, 997946481, 1050469980, 1140510264, 1225548310, 1330595308, 1425637830, 1470657972, 1663244135, 1838322465, 1900850440, 1995892962, 2100939960, 2328541789, 2451096620, 2661190616, 2851275660, 2941315944, 3326488270, 3676644930, 3991785924, 4657083578, 4902193240, 4989732405, 5702551320, 6652976540, 6985625367, 7353289860, 7983571848, 9314167156, 9979464810, 11642708945, 13305953080, 13971250734, 14706579720, 18628334312, 19958929620, 23285417890, 27942501468, 34928126835, 39917859240, 46570835780, 55885002936, 69856253670, 93141671560, 139712507340, 279425014680]

約数ペア:

[(1, 279425014680), (2, 139712507340), (3, 93141671560), (4, 69856253670), (5, 55885002936), (6, 46570835780), (7, 39917859240), (8, 34928126835), (10, 27942501468), (12, 23285417890), (14, 19958929620), (15, 18628334312), (19, 14706579720), (20, 13971250734), (21, 13305953080), (24, 11642708945), (28, 9979464810), (30, 9314167156), (35, 7983571848), (38, 7353289860), (40, 6985625367), (42, 6652976540), (49, 5702551320), (56, 4989732405), (57, 4902193240), (60, 4657083578), (70, 3991785924), (76, 3676644930), (84, 3326488270), (95, 2941315944), (98, 2851275660), (105, 2661190616), (114, 2451096620), (120, 2328541789), (133, 2100939960), (140, 1995892962), (147, 1900850440), (152, 1838322465), (168, 1663244135), (190, 1470657972), (196, 1425637830), (210, 1330595308), (228, 1225548310), (245, 1140510264), (266, 1050469980), (280, 997946481), (285, 980438648), (294, 950425220), (380, 735328986), (392, 712818915), (399, 700313320), (420, 665297654), (456, 612774155), (490, 570255132), (532, 525234990), (570, 490219324), (588, 475212610), (665, 420187992), (735, 380170088), (760, 367664493), (798, 350156660), (840, 332648827), (931, 300134280), (980, 285127566), (1064, 262617495), (1140, 245109662), (1176, 237606305), (1330, 210093996), (1470, 190085044), (1596, 175078330), (1862, 150067140), (1960, 142563783), (1995, 140062664), (2280, 122554831), (2660, 105046998), (2793, 100044760), (2940, 95042522), (3192, 87539165), (3724, 75033570), (3990, 70031332), (4655, 60026856), (5320, 52523499), (5586, 50022380), (5880, 47521261), (7448, 37516785), (7980, 35015666), (9310, 30013428), (11172, 25011190), (13965, 20008952), (15960, 17507833), (18620, 15006714), (22344, 12505595), (27930, 10004476), (37240, 7503357), (55860, 5002238), (111720, 2501119)]