11483640

素因数分解:

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

素因数の和:72

約数の個数: 256

約数和(自身を含む): 46080000

約数和(自身を除く): 34596360

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, 49, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 310, 315, 343, 360, 372, 378, 392, 420, 434, 441, 465, 490, 504, 540, 558, 588, 620, 630, 651, 686, 735, 744, 756, 837, 840, 868, 882, 930, 945, 980, 1029, 1080, 1085, 1116, 1176, 1240, 1260, 1302, 1323, 1372, 1395, 1470, 1512, 1519, 1674, 1715, 1736, 1764, 1860, 1890, 1953, 1960, 2058, 2170, 2205, 2232, 2520, 2604, 2646, 2744, 2790, 2940, 3038, 3087, 3255, 3348, 3430, 3528, 3720, 3780, 3906, 4116, 4185, 4340, 4410, 4557, 5145, 5208, 5292, 5580, 5859, 5880, 6076, 6174, 6510, 6615, 6696, 6860, 7560, 7595, 7812, 8232, 8370, 8680, 8820, 9114, 9261, 9765, 10290, 10584, 10633, 11160, 11718, 12152, 12348, 13020, 13230, 13671, 13720, 15190, 15435, 15624, 16740, 17640, 18228, 18522, 19530, 20580, 21266, 22785, 23436, 24696, 26040, 26460, 27342, 29295, 30380, 30870, 31899, 33480, 36456, 37044, 39060, 41013, 41160, 42532, 45570, 46305, 46872, 52920, 53165, 54684, 58590, 60760, 61740, 63798, 68355, 74088, 78120, 82026, 85064, 91140, 92610, 95697, 106330, 109368, 117180, 123480, 127596, 136710, 159495, 164052, 182280, 185220, 191394, 205065, 212660, 234360, 255192, 273420, 287091, 318990, 328104, 370440, 382788, 410130, 425320, 478485, 546840, 574182, 637980, 765576, 820260, 956970, 1148364, 1275960, 1435455, 1640520, 1913940, 2296728, 2870910, 3827880, 5741820, 11483640]

約数ペア:

[(1, 11483640), (2, 5741820), (3, 3827880), (4, 2870910), (5, 2296728), (6, 1913940), (7, 1640520), (8, 1435455), (9, 1275960), (10, 1148364), (12, 956970), (14, 820260), (15, 765576), (18, 637980), (20, 574182), (21, 546840), (24, 478485), (27, 425320), (28, 410130), (30, 382788), (31, 370440), (35, 328104), (36, 318990), (40, 287091), (42, 273420), (45, 255192), (49, 234360), (54, 212660), (56, 205065), (60, 191394), (62, 185220), (63, 182280), (70, 164052), (72, 159495), (84, 136710), (90, 127596), (93, 123480), (98, 117180), (105, 109368), (108, 106330), (120, 95697), (124, 92610), (126, 91140), (135, 85064), (140, 82026), (147, 78120), (155, 74088), (168, 68355), (180, 63798), (186, 61740), (189, 60760), (196, 58590), (210, 54684), (216, 53165), (217, 52920), (245, 46872), (248, 46305), (252, 45570), (270, 42532), (279, 41160), (280, 41013), (294, 39060), (310, 37044), (315, 36456), (343, 33480), (360, 31899), (372, 30870), (378, 30380), (392, 29295), (420, 27342), (434, 26460), (441, 26040), (465, 24696), (490, 23436), (504, 22785), (540, 21266), (558, 20580), (588, 19530), (620, 18522), (630, 18228), (651, 17640), (686, 16740), (735, 15624), (744, 15435), (756, 15190), (837, 13720), (840, 13671), (868, 13230), (882, 13020), (930, 12348), (945, 12152), (980, 11718), (1029, 11160), (1080, 10633), (1085, 10584), (1116, 10290), (1176, 9765), (1240, 9261), (1260, 9114), (1302, 8820), (1323, 8680), (1372, 8370), (1395, 8232), (1470, 7812), (1512, 7595), (1519, 7560), (1674, 6860), (1715, 6696), (1736, 6615), (1764, 6510), (1860, 6174), (1890, 6076), (1953, 5880), (1960, 5859), (2058, 5580), (2170, 5292), (2205, 5208), (2232, 5145), (2520, 4557), (2604, 4410), (2646, 4340), (2744, 4185), (2790, 4116), (2940, 3906), (3038, 3780), (3087, 3720), (3255, 3528), (3348, 3430)]