18388620540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{830561}}^1$

素因数の和:830620

約数の個数: 96

約数和(自身を含む): 58604454720

約数和(自身を除く): 40215834180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 11070, 22140, 830561, 1661122, 2491683, 3322244, 4152805, 4983366, 7475049, 8305610, 9966732, 12458415, 14950098, 16611220, 22425147, 24916830, 29900196, 34053001, 37375245, 44850294, 49833660, 68106002, 74750490, 89700588, 102159003, 112125735, 136212004, 149500980, 170265005, 204318006, 224251470, 306477009, 340530010, 408636012, 448502940, 510795015, 612954018, 681060020, 919431027, 1021590030, 1225908036, 1532385045, 1838862054, 2043180060, 3064770090, 3677724108, 4597155135, 6129540180, 9194310270, 18388620540]

約数ペア:

[(1, 18388620540), (2, 9194310270), (3, 6129540180), (4, 4597155135), (5, 3677724108), (6, 3064770090), (9, 2043180060), (10, 1838862054), (12, 1532385045), (15, 1225908036), (18, 1021590030), (20, 919431027), (27, 681060020), (30, 612954018), (36, 510795015), (41, 448502940), (45, 408636012), (54, 340530010), (60, 306477009), (82, 224251470), (90, 204318006), (108, 170265005), (123, 149500980), (135, 136212004), (164, 112125735), (180, 102159003), (205, 89700588), (246, 74750490), (270, 68106002), (369, 49833660), (410, 44850294), (492, 37375245), (540, 34053001), (615, 29900196), (738, 24916830), (820, 22425147), (1107, 16611220), (1230, 14950098), (1476, 12458415), (1845, 9966732), (2214, 8305610), (2460, 7475049), (3690, 4983366), (4428, 4152805), (5535, 3322244), (7380, 2491683), (11070, 1661122), (22140, 830561)]