13268522040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:958

約数の個数: 256

約数和(自身を含む): 42486681600

約数和(自身を除く): 29218159560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 109, 120, 124, 129, 155, 172, 186, 215, 218, 248, 258, 310, 327, 344, 372, 430, 436, 465, 516, 545, 620, 645, 654, 744, 761, 860, 872, 930, 1032, 1090, 1240, 1290, 1308, 1333, 1522, 1635, 1720, 1860, 2180, 2283, 2580, 2616, 2666, 3044, 3270, 3379, 3720, 3805, 3999, 4360, 4566, 4687, 5160, 5332, 6088, 6540, 6665, 6758, 7610, 7998, 9132, 9374, 10137, 10664, 11415, 13080, 13330, 13516, 14061, 15220, 15996, 16895, 18264, 18748, 19995, 20274, 22830, 23435, 23591, 26660, 27032, 28122, 30440, 31992, 32723, 33790, 37496, 39990, 40548, 45660, 46870, 47182, 50685, 53320, 56244, 65446, 67580, 70305, 70773, 79980, 81096, 82949, 91320, 93740, 94364, 98169, 101370, 112488, 117955, 130892, 135160, 140610, 141546, 145297, 159960, 163615, 165898, 187480, 188728, 196338, 202740, 235910, 248847, 261784, 281220, 283092, 290594, 327230, 331796, 353865, 392676, 405480, 414745, 435891, 471820, 490845, 497694, 562440, 566184, 581188, 654460, 663592, 707730, 726485, 785352, 829490, 871782, 943640, 981690, 995388, 1014413, 1162376, 1244235, 1308920, 1415460, 1452970, 1658980, 1743564, 1963380, 1990776, 2028826, 2179455, 2488470, 2571419, 2830920, 2905940, 3043239, 3317960, 3487128, 3566807, 3926760, 4057652, 4358910, 4976940, 5072065, 5142838, 5811880, 6086478, 7133614, 7714257, 8115304, 8717820, 9953880, 10144130, 10285676, 10700421, 12172956, 12857095, 14267228, 15216195, 15428514, 17435640, 17834035, 20288260, 20571352, 21400842, 24345912, 25714190, 28534456, 30432390, 30857028, 35668070, 38571285, 40576520, 42801684, 51428380, 53502105, 60864780, 61714056, 71336140, 77142570, 85603368, 102856760, 107004210, 110571017, 121729560, 142672280, 154285140, 214008420, 221142034, 308570280, 331713051, 428016840, 442284068, 552855085, 663426102, 884568136, 1105710170, 1326852204, 1658565255, 2211420340, 2653704408, 3317130510, 4422840680, 6634261020, 13268522040]

約数ペア:

[(1, 13268522040), (2, 6634261020), (3, 4422840680), (4, 3317130510), (5, 2653704408), (6, 2211420340), (8, 1658565255), (10, 1326852204), (12, 1105710170), (15, 884568136), (20, 663426102), (24, 552855085), (30, 442284068), (31, 428016840), (40, 331713051), (43, 308570280), (60, 221142034), (62, 214008420), (86, 154285140), (93, 142672280), (109, 121729560), (120, 110571017), (124, 107004210), (129, 102856760), (155, 85603368), (172, 77142570), (186, 71336140), (215, 61714056), (218, 60864780), (248, 53502105), (258, 51428380), (310, 42801684), (327, 40576520), (344, 38571285), (372, 35668070), (430, 30857028), (436, 30432390), (465, 28534456), (516, 25714190), (545, 24345912), (620, 21400842), (645, 20571352), (654, 20288260), (744, 17834035), (761, 17435640), (860, 15428514), (872, 15216195), (930, 14267228), (1032, 12857095), (1090, 12172956), (1240, 10700421), (1290, 10285676), (1308, 10144130), (1333, 9953880), (1522, 8717820), (1635, 8115304), (1720, 7714257), (1860, 7133614), (2180, 6086478), (2283, 5811880), (2580, 5142838), (2616, 5072065), (2666, 4976940), (3044, 4358910), (3270, 4057652), (3379, 3926760), (3720, 3566807), (3805, 3487128), (3999, 3317960), (4360, 3043239), (4566, 2905940), (4687, 2830920), (5160, 2571419), (5332, 2488470), (6088, 2179455), (6540, 2028826), (6665, 1990776), (6758, 1963380), (7610, 1743564), (7998, 1658980), (9132, 1452970), (9374, 1415460), (10137, 1308920), (10664, 1244235), (11415, 1162376), (13080, 1014413), (13330, 995388), (13516, 981690), (14061, 943640), (15220, 871782), (15996, 829490), (16895, 785352), (18264, 726485), (18748, 707730), (19995, 663592), (20274, 654460), (22830, 581188), (23435, 566184), (23591, 562440), (26660, 497694), (27032, 490845), (28122, 471820), (30440, 435891), (31992, 414745), (32723, 405480), (33790, 392676), (37496, 353865), (39990, 331796), (40548, 327230), (45660, 290594), (46870, 283092), (47182, 281220), (50685, 261784), (53320, 248847), (56244, 235910), (65446, 202740), (67580, 196338), (70305, 188728), (70773, 187480), (79980, 165898), (81096, 163615), (82949, 159960), (91320, 145297), (93740, 141546), (94364, 140610), (98169, 135160), (101370, 130892), (112488, 117955)]