6503640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 22982400

約数和(自身を除く): 16478760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 379, 390, 429, 440, 520, 572, 660, 715, 758, 780, 858, 1137, 1144, 1320, 1430, 1516, 1560, 1716, 1895, 2145, 2274, 2860, 3032, 3432, 3790, 4169, 4290, 4548, 4927, 5685, 5720, 7580, 8338, 8580, 9096, 9854, 11370, 12507, 14781, 15160, 16676, 17160, 19708, 20845, 22740, 24635, 25014, 29562, 33352, 39416, 41690, 45480, 49270, 50028, 54197, 59124, 62535, 73905, 83380, 98540, 100056, 108394, 118248, 125070, 147810, 162591, 166760, 197080, 216788, 250140, 270985, 295620, 325182, 433576, 500280, 541970, 591240, 650364, 812955, 1083940, 1300728, 1625910, 2167880, 3251820, 6503640]

約数ペア:

[(1, 6503640), (2, 3251820), (3, 2167880), (4, 1625910), (5, 1300728), (6, 1083940), (8, 812955), (10, 650364), (11, 591240), (12, 541970), (13, 500280), (15, 433576), (20, 325182), (22, 295620), (24, 270985), (26, 250140), (30, 216788), (33, 197080), (39, 166760), (40, 162591), (44, 147810), (52, 125070), (55, 118248), (60, 108394), (65, 100056), (66, 98540), (78, 83380), (88, 73905), (104, 62535), (110, 59124), (120, 54197), (130, 50028), (132, 49270), (143, 45480), (156, 41690), (165, 39416), (195, 33352), (220, 29562), (260, 25014), (264, 24635), (286, 22740), (312, 20845), (330, 19708), (379, 17160), (390, 16676), (429, 15160), (440, 14781), (520, 12507), (572, 11370), (660, 9854), (715, 9096), (758, 8580), (780, 8338), (858, 7580), (1137, 5720), (1144, 5685), (1320, 4927), (1430, 4548), (1516, 4290), (1560, 4169), (1716, 3790), (1895, 3432), (2145, 3032), (2274, 2860)]