3408400620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11497}}^1$

素因数の和:11582

約数の個数: 144

約数和(自身を含む): 10898448288

約数和(自身を除く): 7490047668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 732, 810, 915, 972, 1098, 1215, 1220, 1620, 1647, 1830, 2196, 2430, 2745, 3294, 3660, 4860, 4941, 5490, 6588, 8235, 9882, 10980, 11497, 14823, 16470, 19764, 22994, 24705, 29646, 32940, 34491, 45988, 49410, 57485, 59292, 68982, 74115, 98820, 103473, 114970, 137964, 148230, 172455, 206946, 229940, 296460, 310419, 344910, 413892, 517365, 620838, 689820, 701317, 931257, 1034730, 1241676, 1402634, 1552095, 1862514, 2069460, 2103951, 2793771, 2805268, 3104190, 3506585, 3725028, 4207902, 4656285, 5587542, 6208380, 6311853, 7013170, 8415804, 9312570, 10519755, 11175084, 12623706, 13968855, 14026340, 18625140, 18935559, 21039510, 25247412, 27937710, 31559265, 37871118, 42079020, 55875420, 56806677, 63118530, 75742236, 94677795, 113613354, 126237060, 170420031, 189355590, 227226708, 284033385, 340840062, 378711180, 568066770, 681680124, 852100155, 1136133540, 1704200310, 3408400620]

約数ペア:

[(1, 3408400620), (2, 1704200310), (3, 1136133540), (4, 852100155), (5, 681680124), (6, 568066770), (9, 378711180), (10, 340840062), (12, 284033385), (15, 227226708), (18, 189355590), (20, 170420031), (27, 126237060), (30, 113613354), (36, 94677795), (45, 75742236), (54, 63118530), (60, 56806677), (61, 55875420), (81, 42079020), (90, 37871118), (108, 31559265), (122, 27937710), (135, 25247412), (162, 21039510), (180, 18935559), (183, 18625140), (243, 14026340), (244, 13968855), (270, 12623706), (305, 11175084), (324, 10519755), (366, 9312570), (405, 8415804), (486, 7013170), (540, 6311853), (549, 6208380), (610, 5587542), (732, 4656285), (810, 4207902), (915, 3725028), (972, 3506585), (1098, 3104190), (1215, 2805268), (1220, 2793771), (1620, 2103951), (1647, 2069460), (1830, 1862514), (2196, 1552095), (2430, 1402634), (2745, 1241676), (3294, 1034730), (3660, 931257), (4860, 701317), (4941, 689820), (5490, 620838), (6588, 517365), (8235, 413892), (9882, 344910), (10980, 310419), (11497, 296460), (14823, 229940), (16470, 206946), (19764, 172455), (22994, 148230), (24705, 137964), (29646, 114970), (32940, 103473), (34491, 98820), (45988, 74115), (49410, 68982), (57485, 59292)]