2631203640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19387}}^1$

素因数の和:19446

約数の個数: 192

約数和(自身を含む): 9527263200

約数和(自身を除く): 6896059560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 5220, 5655, 6786, 7540, 9048, 10440, 11310, 13572, 15080, 16965, 19387, 22620, 27144, 33930, 38774, 45240, 58161, 67860, 77548, 96935, 116322, 135720, 155096, 174483, 193870, 232644, 252031, 290805, 348966, 387740, 465288, 504062, 562223, 581610, 697932, 756093, 775480, 872415, 1008124, 1124446, 1163220, 1260155, 1395864, 1512186, 1686669, 1744830, 2016248, 2248892, 2268279, 2326440, 2520310, 2811115, 3024372, 3373338, 3489660, 3780465, 4497784, 4536558, 5040620, 5060007, 5622230, 6048744, 6746676, 6979320, 7308899, 7560930, 8433345, 9073116, 10081240, 10120014, 11244460, 11341395, 13493352, 14617798, 15121860, 16866690, 18146232, 20240028, 21926697, 22488920, 22682790, 25300035, 29235596, 30243720, 33733380, 36544495, 40480056, 43853394, 45365580, 50600070, 58471192, 65780091, 67466760, 73088990, 87706788, 90731160, 101200140, 109633485, 131560182, 146177980, 175413576, 202400280, 219266970, 263120364, 292355960, 328900455, 438533940, 526240728, 657800910, 877067880, 1315601820, 2631203640]

約数ペア:

[(1, 2631203640), (2, 1315601820), (3, 877067880), (4, 657800910), (5, 526240728), (6, 438533940), (8, 328900455), (9, 292355960), (10, 263120364), (12, 219266970), (13, 202400280), (15, 175413576), (18, 146177980), (20, 131560182), (24, 109633485), (26, 101200140), (29, 90731160), (30, 87706788), (36, 73088990), (39, 67466760), (40, 65780091), (45, 58471192), (52, 50600070), (58, 45365580), (60, 43853394), (65, 40480056), (72, 36544495), (78, 33733380), (87, 30243720), (90, 29235596), (104, 25300035), (116, 22682790), (117, 22488920), (120, 21926697), (130, 20240028), (145, 18146232), (156, 16866690), (174, 15121860), (180, 14617798), (195, 13493352), (232, 11341395), (234, 11244460), (260, 10120014), (261, 10081240), (290, 9073116), (312, 8433345), (348, 7560930), (360, 7308899), (377, 6979320), (390, 6746676), (435, 6048744), (468, 5622230), (520, 5060007), (522, 5040620), (580, 4536558), (585, 4497784), (696, 3780465), (754, 3489660), (780, 3373338), (870, 3024372), (936, 2811115), (1044, 2520310), (1131, 2326440), (1160, 2268279), (1170, 2248892), (1305, 2016248), (1508, 1744830), (1560, 1686669), (1740, 1512186), (1885, 1395864), (2088, 1260155), (2262, 1163220), (2340, 1124446), (2610, 1008124), (3016, 872415), (3393, 775480), (3480, 756093), (3770, 697932), (4524, 581610), (4680, 562223), (5220, 504062), (5655, 465288), (6786, 387740), (7540, 348966), (9048, 290805), (10440, 252031), (11310, 232644), (13572, 193870), (15080, 174483), (16965, 155096), (19387, 135720), (22620, 116322), (27144, 96935), (33930, 77548), (38774, 67860), (45240, 58161)]