1477249620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16829}}^1$

素因数の和:16878

約数の個数: 192

約数和(自身を含む): 5428684800

約数和(自身を除く): 3951435180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3990, 4180, 4389, 4620, 5852, 6270, 7315, 7980, 8778, 12540, 14630, 16829, 17556, 21945, 29260, 33658, 43890, 50487, 67316, 84145, 87780, 100974, 117803, 168290, 185119, 201948, 235606, 252435, 319751, 336580, 353409, 370238, 471212, 504870, 555357, 589015, 639502, 706818, 740476, 925595, 959253, 1009740, 1110714, 1178030, 1279004, 1295833, 1413636, 1598755, 1767045, 1851190, 1918506, 2221428, 2238257, 2356060, 2591666, 2776785, 3197510, 3517261, 3534090, 3702380, 3837012, 3887499, 4476514, 4796265, 5183332, 5553570, 6395020, 6479165, 6714771, 7034522, 7068180, 7774998, 8953028, 9592530, 10551783, 11107140, 11191285, 12958330, 13429542, 14069044, 15549996, 17586305, 19185060, 19437495, 21103566, 22382570, 24620827, 25916660, 26859084, 33573855, 35172610, 38874990, 42207132, 44765140, 49241654, 52758915, 67147710, 70345220, 73862481, 77749980, 98483308, 105517830, 123104135, 134295420, 147724962, 211035660, 246208270, 295449924, 369312405, 492416540, 738624810, 1477249620]

約数ペア:

[(1, 1477249620), (2, 738624810), (3, 492416540), (4, 369312405), (5, 295449924), (6, 246208270), (7, 211035660), (10, 147724962), (11, 134295420), (12, 123104135), (14, 105517830), (15, 98483308), (19, 77749980), (20, 73862481), (21, 70345220), (22, 67147710), (28, 52758915), (30, 49241654), (33, 44765140), (35, 42207132), (38, 38874990), (42, 35172610), (44, 33573855), (55, 26859084), (57, 25916660), (60, 24620827), (66, 22382570), (70, 21103566), (76, 19437495), (77, 19185060), (84, 17586305), (95, 15549996), (105, 14069044), (110, 13429542), (114, 12958330), (132, 11191285), (133, 11107140), (140, 10551783), (154, 9592530), (165, 8953028), (190, 7774998), (209, 7068180), (210, 7034522), (220, 6714771), (228, 6479165), (231, 6395020), (266, 5553570), (285, 5183332), (308, 4796265), (330, 4476514), (380, 3887499), (385, 3837012), (399, 3702380), (418, 3534090), (420, 3517261), (462, 3197510), (532, 2776785), (570, 2591666), (627, 2356060), (660, 2238257), (665, 2221428), (770, 1918506), (798, 1851190), (836, 1767045), (924, 1598755), (1045, 1413636), (1140, 1295833), (1155, 1279004), (1254, 1178030), (1330, 1110714), (1463, 1009740), (1540, 959253), (1596, 925595), (1995, 740476), (2090, 706818), (2310, 639502), (2508, 589015), (2660, 555357), (2926, 504870), (3135, 471212), (3990, 370238), (4180, 353409), (4389, 336580), (4620, 319751), (5852, 252435), (6270, 235606), (7315, 201948), (7980, 185119), (8778, 168290), (12540, 117803), (14630, 100974), (16829, 87780), (17556, 84145), (21945, 67316), (29260, 50487), (33658, 43890)]