1210938120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5225

約数の個数: 256

約数和(自身を含む): 4762828800

約数和(自身を除く): 3551890680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 360, 372, 378, 420, 434, 465, 504, 540, 558, 620, 630, 651, 744, 756, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1512, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 5167, 5208, 5580, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 10334, 11160, 11718, 13020, 15501, 15624, 16740, 19530, 20668, 23436, 25835, 26040, 29295, 31002, 33480, 36169, 39060, 41336, 46503, 46872, 51670, 58590, 62004, 72338, 77505, 78120, 93006, 103340, 108507, 117180, 124008, 139509, 144676, 155010, 160177, 180845, 186012, 206680, 217014, 232515, 234360, 279018, 289352, 310020, 320354, 325521, 361690, 372024, 434028, 465030, 480531, 542535, 558036, 620040, 640708, 651042, 697545, 723380, 800885, 868056, 930060, 961062, 976563, 1085070, 1116072, 1121239, 1281416, 1302084, 1395090, 1441593, 1446760, 1601770, 1627605, 1860120, 1922124, 1953126, 2170140, 2242478, 2402655, 2604168, 2790180, 2883186, 3203540, 3255210, 3363717, 3844248, 3906252, 4324779, 4340280, 4484956, 4805310, 4882815, 5580360, 5606195, 5766372, 6407080, 6510420, 6727434, 7207965, 7812504, 8649558, 8969912, 9610620, 9765630, 10091151, 11212390, 11532744, 13020840, 13454868, 14415930, 16818585, 17299116, 19221240, 19531260, 20182302, 21623895, 22424780, 26909736, 28831860, 30273453, 33637170, 34598232, 39062520, 40364604, 43247790, 44849560, 50455755, 57663720, 60546906, 67274340, 80729208, 86495580, 100911510, 121093812, 134548680, 151367265, 172991160, 201823020, 242187624, 302734530, 403646040, 605469060, 1210938120]

約数ペア:

[(1, 1210938120), (2, 605469060), (3, 403646040), (4, 302734530), (5, 242187624), (6, 201823020), (7, 172991160), (8, 151367265), (9, 134548680), (10, 121093812), (12, 100911510), (14, 86495580), (15, 80729208), (18, 67274340), (20, 60546906), (21, 57663720), (24, 50455755), (27, 44849560), (28, 43247790), (30, 40364604), (31, 39062520), (35, 34598232), (36, 33637170), (40, 30273453), (42, 28831860), (45, 26909736), (54, 22424780), (56, 21623895), (60, 20182302), (62, 19531260), (63, 19221240), (70, 17299116), (72, 16818585), (84, 14415930), (90, 13454868), (93, 13020840), (105, 11532744), (108, 11212390), (120, 10091151), (124, 9765630), (126, 9610620), (135, 8969912), (140, 8649558), (155, 7812504), (168, 7207965), (180, 6727434), (186, 6510420), (189, 6407080), (210, 5766372), (216, 5606195), (217, 5580360), (248, 4882815), (252, 4805310), (270, 4484956), (279, 4340280), (280, 4324779), (310, 3906252), (315, 3844248), (360, 3363717), (372, 3255210), (378, 3203540), (420, 2883186), (434, 2790180), (465, 2604168), (504, 2402655), (540, 2242478), (558, 2170140), (620, 1953126), (630, 1922124), (651, 1860120), (744, 1627605), (756, 1601770), (837, 1446760), (840, 1441593), (868, 1395090), (930, 1302084), (945, 1281416), (1080, 1121239), (1085, 1116072), (1116, 1085070), (1240, 976563), (1260, 961062), (1302, 930060), (1395, 868056), (1512, 800885), (1674, 723380), (1736, 697545), (1860, 651042), (1890, 640708), (1953, 620040), (2170, 558036), (2232, 542535), (2520, 480531), (2604, 465030), (2790, 434028), (3255, 372024), (3348, 361690), (3720, 325521), (3780, 320354), (3906, 310020), (4185, 289352), (4340, 279018), (5167, 234360), (5208, 232515), (5580, 217014), (5859, 206680), (6510, 186012), (6696, 180845), (7560, 160177), (7812, 155010), (8370, 144676), (8680, 139509), (9765, 124008), (10334, 117180), (11160, 108507), (11718, 103340), (13020, 93006), (15501, 78120), (15624, 77505), (16740, 72338), (19530, 62004), (20668, 58590), (23436, 51670), (25835, 46872), (26040, 46503), (29295, 41336), (31002, 39060), (33480, 36169)]