40738549320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{17327}}^1$

素因数の和:17665

約数の個数: 256

約数和(自身を含む): 155702476800

約数和(自身を除く): 114963927480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 311, 315, 360, 378, 420, 504, 540, 622, 630, 756, 840, 933, 945, 1080, 1244, 1260, 1512, 1555, 1866, 1890, 2177, 2488, 2520, 2799, 3110, 3732, 3780, 4354, 4665, 5598, 6220, 6531, 7464, 7560, 8397, 8708, 9330, 10885, 11196, 12440, 13062, 13995, 16794, 17327, 17416, 18660, 19593, 21770, 22392, 26124, 27990, 32655, 33588, 34654, 37320, 39186, 41985, 43540, 51981, 52248, 55980, 58779, 65310, 67176, 69308, 78372, 83970, 86635, 87080, 97965, 103962, 111960, 117558, 121289, 130620, 138616, 155943, 156744, 167940, 173270, 195930, 207924, 235116, 242578, 259905, 261240, 293895, 311886, 335880, 346540, 363867, 391860, 415848, 467829, 470232, 485156, 519810, 587790, 606445, 623772, 693080, 727734, 779715, 783720, 935658, 970312, 1039620, 1091601, 1175580, 1212890, 1247544, 1455468, 1559430, 1819335, 1871316, 2079240, 2183202, 2339145, 2351160, 2425780, 2910936, 3118860, 3274803, 3638670, 3742632, 4366404, 4678290, 4851560, 5388697, 5458005, 6237720, 6549606, 7277340, 8732808, 9356580, 10777394, 10916010, 13099212, 14554680, 16166091, 16374015, 18713160, 21554788, 21832020, 26198424, 26943485, 32332182, 32748030, 37720879, 43109576, 43664040, 48498273, 53886970, 64664364, 65496060, 75441758, 80830455, 96996546, 107773940, 113162637, 129328728, 130992120, 145494819, 150883516, 161660910, 188604395, 193993092, 215547880, 226325274, 242491365, 290989638, 301767032, 323321820, 339487911, 377208790, 387986184, 452650548, 484982730, 565813185, 581979276, 646643640, 678975822, 727474095, 754417580, 905301096, 969965460, 1018463733, 1131626370, 1163958552, 1357951644, 1454948190, 1508835160, 1697439555, 1939930920, 2036927466, 2263252740, 2715903288, 2909896380, 3394879110, 4073854932, 4526505480, 5092318665, 5819792760, 6789758220, 8147709864, 10184637330, 13579516440, 20369274660, 40738549320]

約数ペア:

[(1, 40738549320), (2, 20369274660), (3, 13579516440), (4, 10184637330), (5, 8147709864), (6, 6789758220), (7, 5819792760), (8, 5092318665), (9, 4526505480), (10, 4073854932), (12, 3394879110), (14, 2909896380), (15, 2715903288), (18, 2263252740), (20, 2036927466), (21, 1939930920), (24, 1697439555), (27, 1508835160), (28, 1454948190), (30, 1357951644), (35, 1163958552), (36, 1131626370), (40, 1018463733), (42, 969965460), (45, 905301096), (54, 754417580), (56, 727474095), (60, 678975822), (63, 646643640), (70, 581979276), (72, 565813185), (84, 484982730), (90, 452650548), (105, 387986184), (108, 377208790), (120, 339487911), (126, 323321820), (135, 301767032), (140, 290989638), (168, 242491365), (180, 226325274), (189, 215547880), (210, 193993092), (216, 188604395), (252, 161660910), (270, 150883516), (280, 145494819), (311, 130992120), (315, 129328728), (360, 113162637), (378, 107773940), (420, 96996546), (504, 80830455), (540, 75441758), (622, 65496060), (630, 64664364), (756, 53886970), (840, 48498273), (933, 43664040), (945, 43109576), (1080, 37720879), (1244, 32748030), (1260, 32332182), (1512, 26943485), (1555, 26198424), (1866, 21832020), (1890, 21554788), (2177, 18713160), (2488, 16374015), (2520, 16166091), (2799, 14554680), (3110, 13099212), (3732, 10916010), (3780, 10777394), (4354, 9356580), (4665, 8732808), (5598, 7277340), (6220, 6549606), (6531, 6237720), (7464, 5458005), (7560, 5388697), (8397, 4851560), (8708, 4678290), (9330, 4366404), (10885, 3742632), (11196, 3638670), (12440, 3274803), (13062, 3118860), (13995, 2910936), (16794, 2425780), (17327, 2351160), (17416, 2339145), (18660, 2183202), (19593, 2079240), (21770, 1871316), (22392, 1819335), (26124, 1559430), (27990, 1455468), (32655, 1247544), (33588, 1212890), (34654, 1175580), (37320, 1091601), (39186, 1039620), (41985, 970312), (43540, 935658), (51981, 783720), (52248, 779715), (55980, 727734), (58779, 693080), (65310, 623772), (67176, 606445), (69308, 587790), (78372, 519810), (83970, 485156), (86635, 470232), (87080, 467829), (97965, 415848), (103962, 391860), (111960, 363867), (117558, 346540), (121289, 335880), (130620, 311886), (138616, 293895), (155943, 261240), (156744, 259905), (167940, 242578), (173270, 235116), (195930, 207924)]