3887643960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1283}}^1$

素因数の和:1762

約数の個数: 192

約数和(自身を含む): 13340246400

約数和(自身を除く): 9452602440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 443, 456, 570, 684, 760, 855, 886, 1140, 1283, 1329, 1368, 1710, 1772, 2215, 2280, 2566, 2658, 3420, 3544, 3849, 3987, 4430, 5132, 5316, 6415, 6645, 6840, 7698, 7974, 8417, 8860, 10264, 10632, 11547, 12830, 13290, 15396, 15948, 16834, 17720, 19245, 19935, 23094, 24377, 25251, 25660, 26580, 30792, 31896, 33668, 38490, 39870, 42085, 46188, 48754, 50502, 51320, 53160, 57735, 67336, 73131, 75753, 76980, 79740, 84170, 92376, 97508, 101004, 115470, 121885, 126255, 146262, 151506, 153960, 159480, 168340, 195016, 202008, 219393, 230940, 243770, 252510, 292524, 303012, 336680, 365655, 378765, 438786, 461880, 487540, 505020, 568369, 585048, 606024, 731310, 757530, 877572, 975080, 1010040, 1096965, 1136738, 1462620, 1515060, 1705107, 1755144, 2193930, 2273476, 2841845, 2925240, 3030120, 3410214, 4387860, 4546952, 5115321, 5683690, 6820428, 8525535, 8775720, 10230642, 10799011, 11367380, 13640856, 17051070, 20461284, 21598022, 22734760, 25576605, 32397033, 34102140, 40922568, 43196044, 51153210, 53995055, 64794066, 68204280, 86392088, 97191099, 102306420, 107990110, 129588132, 161985165, 194382198, 204612840, 215980220, 259176264, 323970330, 388764396, 431960440, 485955495, 647940660, 777528792, 971910990, 1295881320, 1943821980, 3887643960]

約数ペア:

[(1, 3887643960), (2, 1943821980), (3, 1295881320), (4, 971910990), (5, 777528792), (6, 647940660), (8, 485955495), (9, 431960440), (10, 388764396), (12, 323970330), (15, 259176264), (18, 215980220), (19, 204612840), (20, 194382198), (24, 161985165), (30, 129588132), (36, 107990110), (38, 102306420), (40, 97191099), (45, 86392088), (57, 68204280), (60, 64794066), (72, 53995055), (76, 51153210), (90, 43196044), (95, 40922568), (114, 34102140), (120, 32397033), (152, 25576605), (171, 22734760), (180, 21598022), (190, 20461284), (228, 17051070), (285, 13640856), (342, 11367380), (360, 10799011), (380, 10230642), (443, 8775720), (456, 8525535), (570, 6820428), (684, 5683690), (760, 5115321), (855, 4546952), (886, 4387860), (1140, 3410214), (1283, 3030120), (1329, 2925240), (1368, 2841845), (1710, 2273476), (1772, 2193930), (2215, 1755144), (2280, 1705107), (2566, 1515060), (2658, 1462620), (3420, 1136738), (3544, 1096965), (3849, 1010040), (3987, 975080), (4430, 877572), (5132, 757530), (5316, 731310), (6415, 606024), (6645, 585048), (6840, 568369), (7698, 505020), (7974, 487540), (8417, 461880), (8860, 438786), (10264, 378765), (10632, 365655), (11547, 336680), (12830, 303012), (13290, 292524), (15396, 252510), (15948, 243770), (16834, 230940), (17720, 219393), (19245, 202008), (19935, 195016), (23094, 168340), (24377, 159480), (25251, 153960), (25660, 151506), (26580, 146262), (30792, 126255), (31896, 121885), (33668, 115470), (38490, 101004), (39870, 97508), (42085, 92376), (46188, 84170), (48754, 79740), (50502, 76980), (51320, 75753), (53160, 73131), (57735, 67336)]