3904219620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{11027}}^1$

素因数の和:11330

約数の個数: 144

約数和(自身を含む): 13584025728

約数和(自身を除く): 9679806108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 281, 315, 420, 562, 630, 843, 1124, 1260, 1405, 1686, 1967, 2529, 2810, 3372, 3934, 4215, 5058, 5620, 5901, 7868, 8430, 9835, 10116, 11027, 11802, 12645, 16860, 17703, 19670, 22054, 23604, 25290, 29505, 33081, 35406, 39340, 44108, 50580, 55135, 59010, 66162, 70812, 77189, 88515, 99243, 110270, 118020, 132324, 154378, 165405, 177030, 198486, 220540, 231567, 308756, 330810, 354060, 385945, 396972, 463134, 496215, 661620, 694701, 771890, 926268, 992430, 1157835, 1389402, 1543780, 1984860, 2315670, 2778804, 3098587, 3473505, 4631340, 6197174, 6947010, 9295761, 12394348, 13894020, 15492935, 18591522, 21690109, 27887283, 30985870, 37183044, 43380218, 46478805, 55774566, 61971740, 65070327, 86760436, 92957610, 108450545, 111549132, 130140654, 139436415, 185915220, 195210981, 216901090, 260281308, 278872830, 325351635, 390421962, 433802180, 557745660, 650703270, 780843924, 976054905, 1301406540, 1952109810, 3904219620]

約数ペア:

[(1, 3904219620), (2, 1952109810), (3, 1301406540), (4, 976054905), (5, 780843924), (6, 650703270), (7, 557745660), (9, 433802180), (10, 390421962), (12, 325351635), (14, 278872830), (15, 260281308), (18, 216901090), (20, 195210981), (21, 185915220), (28, 139436415), (30, 130140654), (35, 111549132), (36, 108450545), (42, 92957610), (45, 86760436), (60, 65070327), (63, 61971740), (70, 55774566), (84, 46478805), (90, 43380218), (105, 37183044), (126, 30985870), (140, 27887283), (180, 21690109), (210, 18591522), (252, 15492935), (281, 13894020), (315, 12394348), (420, 9295761), (562, 6947010), (630, 6197174), (843, 4631340), (1124, 3473505), (1260, 3098587), (1405, 2778804), (1686, 2315670), (1967, 1984860), (2529, 1543780), (2810, 1389402), (3372, 1157835), (3934, 992430), (4215, 926268), (5058, 771890), (5620, 694701), (5901, 661620), (7868, 496215), (8430, 463134), (9835, 396972), (10116, 385945), (11027, 354060), (11802, 330810), (12645, 308756), (16860, 231567), (17703, 220540), (19670, 198486), (22054, 177030), (23604, 165405), (25290, 154378), (29505, 132324), (33081, 118020), (35406, 110270), (39340, 99243), (44108, 88515), (50580, 77189), (55135, 70812), (59010, 66162)]