26272260180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1\times {\mathrm{797}}^1$

素因数の和:1678

約数の個数: 144

約数和(自身を含む): 80170272000

約数和(自身を除く): 53898011820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 499, 734, 797, 998, 1101, 1468, 1497, 1594, 1835, 1996, 2202, 2391, 2495, 2994, 3188, 3303, 3670, 3985, 4404, 4491, 4782, 4990, 5505, 5988, 6606, 7173, 7340, 7485, 7970, 8982, 9564, 9980, 11010, 11955, 13212, 14346, 14970, 15940, 16515, 17964, 22020, 22455, 23910, 28692, 29940, 33030, 35865, 44910, 47820, 66060, 71730, 89820, 143460, 183133, 292499, 366266, 397703, 549399, 584998, 732532, 795406, 877497, 915665, 1098798, 1169996, 1193109, 1462495, 1590812, 1648197, 1754994, 1831330, 1988515, 2197596, 2386218, 2632491, 2746995, 2924990, 3296394, 3509988, 3579327, 3662660, 3977030, 4387485, 4772436, 5264982, 5493990, 5849980, 5965545, 6592788, 7158654, 7954060, 8240985, 8774970, 10529964, 10987980, 11931090, 13162455, 14317308, 16481970, 17549940, 17896635, 23862180, 26324910, 32963940, 35793270, 52649820, 71586540, 145957001, 291914002, 437871003, 583828004, 729785005, 875742006, 1313613009, 1459570010, 1751484012, 2189355015, 2627226018, 2919140020, 4378710030, 5254452036, 6568065045, 8757420060, 13136130090, 26272260180]

約数ペア:

[(1, 26272260180), (2, 13136130090), (3, 8757420060), (4, 6568065045), (5, 5254452036), (6, 4378710030), (9, 2919140020), (10, 2627226018), (12, 2189355015), (15, 1751484012), (18, 1459570010), (20, 1313613009), (30, 875742006), (36, 729785005), (45, 583828004), (60, 437871003), (90, 291914002), (180, 145957001), (367, 71586540), (499, 52649820), (734, 35793270), (797, 32963940), (998, 26324910), (1101, 23862180), (1468, 17896635), (1497, 17549940), (1594, 16481970), (1835, 14317308), (1996, 13162455), (2202, 11931090), (2391, 10987980), (2495, 10529964), (2994, 8774970), (3188, 8240985), (3303, 7954060), (3670, 7158654), (3985, 6592788), (4404, 5965545), (4491, 5849980), (4782, 5493990), (4990, 5264982), (5505, 4772436), (5988, 4387485), (6606, 3977030), (7173, 3662660), (7340, 3579327), (7485, 3509988), (7970, 3296394), (8982, 2924990), (9564, 2746995), (9980, 2632491), (11010, 2386218), (11955, 2197596), (13212, 1988515), (14346, 1831330), (14970, 1754994), (15940, 1648197), (16515, 1590812), (17964, 1462495), (22020, 1193109), (22455, 1169996), (23910, 1098798), (28692, 915665), (29940, 877497), (33030, 795406), (35865, 732532), (44910, 584998), (47820, 549399), (66060, 397703), (71730, 366266), (89820, 292499), (143460, 183133)]