486956340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 1656184320

約数和(自身を除く): 1169227980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 90, 108, 117, 130, 135, 142, 156, 180, 195, 213, 234, 260, 270, 284, 351, 355, 390, 426, 468, 540, 585, 639, 702, 710, 780, 852, 923, 977, 1065, 1170, 1278, 1404, 1420, 1755, 1846, 1917, 1954, 2130, 2340, 2556, 2769, 2931, 3195, 3510, 3692, 3834, 3908, 4260, 4615, 4885, 5538, 5862, 6390, 7020, 7668, 8307, 8793, 9230, 9585, 9770, 11076, 11724, 12701, 12780, 13845, 14655, 16614, 17586, 18460, 19170, 19540, 24921, 25402, 26379, 27690, 29310, 33228, 35172, 38103, 38340, 41535, 43965, 49842, 50804, 52758, 55380, 58620, 63505, 69367, 76206, 83070, 87930, 99684, 105516, 114309, 124605, 127010, 131895, 138734, 152412, 166140, 175860, 190515, 208101, 228618, 249210, 254020, 263790, 277468, 342927, 346835, 381030, 416202, 457236, 498420, 527580, 571545, 624303, 685854, 693670, 762060, 832404, 901771, 1040505, 1143090, 1248606, 1371708, 1387340, 1714635, 1803542, 1872909, 2081010, 2286180, 2497212, 2705313, 3121515, 3429270, 3607084, 3745818, 4162020, 4508855, 5410626, 6243030, 6858540, 7491636, 8115939, 9017710, 9364545, 10821252, 12486060, 13526565, 16231878, 18035420, 18729090, 24347817, 27053130, 32463756, 37458180, 40579695, 48695634, 54106260, 81159390, 97391268, 121739085, 162318780, 243478170, 486956340]

約数ペア:

[(1, 486956340), (2, 243478170), (3, 162318780), (4, 121739085), (5, 97391268), (6, 81159390), (9, 54106260), (10, 48695634), (12, 40579695), (13, 37458180), (15, 32463756), (18, 27053130), (20, 24347817), (26, 18729090), (27, 18035420), (30, 16231878), (36, 13526565), (39, 12486060), (45, 10821252), (52, 9364545), (54, 9017710), (60, 8115939), (65, 7491636), (71, 6858540), (78, 6243030), (90, 5410626), (108, 4508855), (117, 4162020), (130, 3745818), (135, 3607084), (142, 3429270), (156, 3121515), (180, 2705313), (195, 2497212), (213, 2286180), (234, 2081010), (260, 1872909), (270, 1803542), (284, 1714635), (351, 1387340), (355, 1371708), (390, 1248606), (426, 1143090), (468, 1040505), (540, 901771), (585, 832404), (639, 762060), (702, 693670), (710, 685854), (780, 624303), (852, 571545), (923, 527580), (977, 498420), (1065, 457236), (1170, 416202), (1278, 381030), (1404, 346835), (1420, 342927), (1755, 277468), (1846, 263790), (1917, 254020), (1954, 249210), (2130, 228618), (2340, 208101), (2556, 190515), (2769, 175860), (2931, 166140), (3195, 152412), (3510, 138734), (3692, 131895), (3834, 127010), (3908, 124605), (4260, 114309), (4615, 105516), (4885, 99684), (5538, 87930), (5862, 83070), (6390, 76206), (7020, 69367), (7668, 63505), (8307, 58620), (8793, 55380), (9230, 52758), (9585, 50804), (9770, 49842), (11076, 43965), (11724, 41535), (12701, 38340), (12780, 38103), (13845, 35172), (14655, 33228), (16614, 29310), (17586, 27690), (18460, 26379), (19170, 25402), (19540, 24921)]