7212958740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1027487}}^1$

素因数の和:1027518

約数の個数: 96

約数和(自身を含む): 24166517760

約数和(自身を除く): 16953559020

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, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 1027487, 2054974, 3082461, 4109948, 5137435, 6164922, 9247383, 10274870, 12329844, 13357331, 15412305, 18494766, 20549740, 26714662, 27742149, 30824610, 36989532, 40071993, 46236915, 53429324, 55484298, 61649220, 66786655, 80143986, 92473830, 110968596, 120215979, 133573310, 138710745, 160287972, 184947660, 200359965, 240431958, 267146620, 277421490, 360647937, 400719930, 480863916, 554842980, 601079895, 721295874, 801439860, 1202159790, 1442591748, 1803239685, 2404319580, 3606479370, 7212958740]

約数ペア:

[(1, 7212958740), (2, 3606479370), (3, 2404319580), (4, 1803239685), (5, 1442591748), (6, 1202159790), (9, 801439860), (10, 721295874), (12, 601079895), (13, 554842980), (15, 480863916), (18, 400719930), (20, 360647937), (26, 277421490), (27, 267146620), (30, 240431958), (36, 200359965), (39, 184947660), (45, 160287972), (52, 138710745), (54, 133573310), (60, 120215979), (65, 110968596), (78, 92473830), (90, 80143986), (108, 66786655), (117, 61649220), (130, 55484298), (135, 53429324), (156, 46236915), (180, 40071993), (195, 36989532), (234, 30824610), (260, 27742149), (270, 26714662), (351, 20549740), (390, 18494766), (468, 15412305), (540, 13357331), (585, 12329844), (702, 10274870), (780, 9247383), (1170, 6164922), (1404, 5137435), (1755, 4109948), (2340, 3082461), (3510, 2054974), (7020, 1027487)]