946691460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36779}}^1$

素因数の和:36818

約数の個数: 144

約数和(自身を含む): 3373755840

約数和(自身を除く): 2427064380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 36779, 73558, 110337, 147116, 183895, 220674, 331011, 367790, 404569, 441348, 478127, 551685, 662022, 735580, 809138, 956254, 1103370, 1213707, 1324044, 1434381, 1618276, 1655055, 1912508, 2022845, 2206740, 2390635, 2427414, 2868762, 3310110, 3641121, 4045690, 4303143, 4781270, 4854828, 5259397, 5737524, 6068535, 6620220, 7171905, 7282242, 8091380, 8606286, 9562540, 10518794, 12137070, 14343810, 14564484, 15778191, 17212572, 18205605, 21037588, 21515715, 24274140, 26296985, 28687620, 31556382, 36411210, 43031430, 47334573, 52593970, 63112764, 72822420, 78890955, 86062860, 94669146, 105187940, 157781910, 189338292, 236672865, 315563820, 473345730, 946691460]

約数ペア:

[(1, 946691460), (2, 473345730), (3, 315563820), (4, 236672865), (5, 189338292), (6, 157781910), (9, 105187940), (10, 94669146), (11, 86062860), (12, 78890955), (13, 72822420), (15, 63112764), (18, 52593970), (20, 47334573), (22, 43031430), (26, 36411210), (30, 31556382), (33, 28687620), (36, 26296985), (39, 24274140), (44, 21515715), (45, 21037588), (52, 18205605), (55, 17212572), (60, 15778191), (65, 14564484), (66, 14343810), (78, 12137070), (90, 10518794), (99, 9562540), (110, 8606286), (117, 8091380), (130, 7282242), (132, 7171905), (143, 6620220), (156, 6068535), (165, 5737524), (180, 5259397), (195, 4854828), (198, 4781270), (220, 4303143), (234, 4045690), (260, 3641121), (286, 3310110), (330, 2868762), (390, 2427414), (396, 2390635), (429, 2206740), (468, 2022845), (495, 1912508), (572, 1655055), (585, 1618276), (660, 1434381), (715, 1324044), (780, 1213707), (858, 1103370), (990, 956254), (1170, 809138), (1287, 735580), (1430, 662022), (1716, 551685), (1980, 478127), (2145, 441348), (2340, 404569), (2574, 367790), (2860, 331011), (4290, 220674), (5148, 183895), (6435, 147116), (8580, 110337), (12870, 73558), (25740, 36779)]