3638317860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 11341249920

約数和(自身を除く): 7702932060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 439, 492, 615, 738, 820, 878, 1123, 1230, 1317, 1476, 1756, 1845, 2195, 2246, 2460, 2634, 3369, 3690, 3951, 4390, 4492, 5268, 5615, 6585, 6738, 7380, 7902, 8780, 10107, 11230, 13170, 13476, 15804, 16845, 17999, 19755, 20214, 22460, 26340, 33690, 35998, 39510, 40428, 46043, 50535, 53997, 67380, 71996, 79020, 89995, 92086, 101070, 107994, 138129, 161991, 179990, 184172, 202140, 215988, 230215, 269985, 276258, 323982, 359980, 414387, 460430, 492997, 539970, 552516, 647964, 690645, 809955, 828774, 920860, 985994, 1079940, 1381290, 1478991, 1619910, 1657548, 1971988, 2071935, 2464985, 2762580, 2957982, 3239820, 4143870, 4436973, 4929970, 5915964, 7394955, 8287740, 8873946, 9859940, 14789910, 17747892, 20212877, 22184865, 29579820, 40425754, 44369730, 60638631, 80851508, 88739460, 101064385, 121277262, 181915893, 202128770, 242554524, 303193155, 363831786, 404257540, 606386310, 727663572, 909579465, 1212772620, 1819158930, 3638317860]

約数ペア:

[(1, 3638317860), (2, 1819158930), (3, 1212772620), (4, 909579465), (5, 727663572), (6, 606386310), (9, 404257540), (10, 363831786), (12, 303193155), (15, 242554524), (18, 202128770), (20, 181915893), (30, 121277262), (36, 101064385), (41, 88739460), (45, 80851508), (60, 60638631), (82, 44369730), (90, 40425754), (123, 29579820), (164, 22184865), (180, 20212877), (205, 17747892), (246, 14789910), (369, 9859940), (410, 8873946), (439, 8287740), (492, 7394955), (615, 5915964), (738, 4929970), (820, 4436973), (878, 4143870), (1123, 3239820), (1230, 2957982), (1317, 2762580), (1476, 2464985), (1756, 2071935), (1845, 1971988), (2195, 1657548), (2246, 1619910), (2460, 1478991), (2634, 1381290), (3369, 1079940), (3690, 985994), (3951, 920860), (4390, 828774), (4492, 809955), (5268, 690645), (5615, 647964), (6585, 552516), (6738, 539970), (7380, 492997), (7902, 460430), (8780, 414387), (10107, 359980), (11230, 323982), (13170, 276258), (13476, 269985), (15804, 230215), (16845, 215988), (17999, 202140), (19755, 184172), (20214, 179990), (22460, 161991), (26340, 138129), (33690, 107994), (35998, 101070), (39510, 92086), (40428, 89995), (46043, 79020), (50535, 71996), (53997, 67380)]