4840175080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4355

約数の個数: 128

約数和(自身を含む): 12279859200

約数和(自身を除く): 7439684120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 71, 104, 124, 130, 142, 155, 248, 260, 284, 310, 355, 403, 520, 568, 620, 710, 806, 923, 1240, 1420, 1612, 1846, 2015, 2201, 2840, 3224, 3692, 4030, 4229, 4402, 4615, 7384, 8060, 8458, 8804, 9230, 11005, 16120, 16916, 17608, 18460, 21145, 22010, 28613, 33832, 36920, 42290, 44020, 54977, 57226, 84580, 88040, 109954, 114452, 131099, 143065, 169160, 219908, 228904, 262198, 274885, 286130, 300259, 439816, 524396, 549770, 572260, 600518, 655495, 1048792, 1099540, 1144520, 1201036, 1310990, 1501295, 1704287, 2199080, 2402072, 2621980, 3002590, 3408574, 3903367, 5243960, 6005180, 6817148, 7806734, 8521435, 9308029, 12010360, 13634296, 15613468, 17042870, 18616058, 19516835, 31226936, 34085740, 37232116, 39033670, 46540145, 68171480, 74464232, 78067340, 93080290, 121004377, 156134680, 186160580, 242008754, 372321160, 484017508, 605021885, 968035016, 1210043770, 2420087540, 4840175080]

約数ペア:

[(1, 4840175080), (2, 2420087540), (4, 1210043770), (5, 968035016), (8, 605021885), (10, 484017508), (13, 372321160), (20, 242008754), (26, 186160580), (31, 156134680), (40, 121004377), (52, 93080290), (62, 78067340), (65, 74464232), (71, 68171480), (104, 46540145), (124, 39033670), (130, 37232116), (142, 34085740), (155, 31226936), (248, 19516835), (260, 18616058), (284, 17042870), (310, 15613468), (355, 13634296), (403, 12010360), (520, 9308029), (568, 8521435), (620, 7806734), (710, 6817148), (806, 6005180), (923, 5243960), (1240, 3903367), (1420, 3408574), (1612, 3002590), (1846, 2621980), (2015, 2402072), (2201, 2199080), (2840, 1704287), (3224, 1501295), (3692, 1310990), (4030, 1201036), (4229, 1144520), (4402, 1099540), (4615, 1048792), (7384, 655495), (8060, 600518), (8458, 572260), (8804, 549770), (9230, 524396), (11005, 439816), (16120, 300259), (16916, 286130), (17608, 274885), (18460, 262198), (21145, 228904), (22010, 219908), (28613, 169160), (33832, 143065), (36920, 131099), (42290, 114452), (44020, 109954), (54977, 88040), (57226, 84580)]