2180433360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5981}}^1$

素因数の和:6042

約数の個数: 240

約数和(自身を含む): 8117908992

約数和(自身を除く): 5937475632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 98, 105, 112, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 490, 496, 560, 588, 620, 651, 735, 744, 784, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1488, 1519, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 3038, 3255, 3472, 3720, 3920, 4340, 4557, 5208, 5880, 5981, 6076, 6510, 7440, 7595, 8680, 9114, 10416, 11760, 11962, 12152, 13020, 15190, 17360, 17943, 18228, 22785, 23924, 24304, 26040, 29905, 30380, 35886, 36456, 41867, 45570, 47848, 52080, 59810, 60760, 71772, 72912, 83734, 89715, 91140, 95696, 119620, 121520, 125601, 143544, 167468, 179430, 182280, 185411, 209335, 239240, 251202, 287088, 293069, 334936, 358860, 364560, 370822, 418670, 478480, 502404, 556233, 586138, 628005, 669872, 717720, 741644, 837340, 879207, 927055, 1004808, 1112466, 1172276, 1256010, 1297877, 1435440, 1465345, 1483288, 1674680, 1758414, 1854110, 2009616, 2224932, 2344552, 2512020, 2595754, 2781165, 2930690, 2966576, 3349360, 3516828, 3708220, 3893631, 4396035, 4449864, 4689104, 5024040, 5191508, 5562330, 5861380, 6489385, 7033656, 7416440, 7787262, 8792070, 8899728, 9085139, 10048080, 10383016, 11124660, 11722760, 12978770, 14067312, 14832880, 15574524, 17584140, 18170278, 19468155, 20766032, 22249320, 23445520, 25957540, 27255417, 31149048, 35168280, 36340556, 38936310, 44498640, 45425695, 51915080, 54510834, 62298096, 70336560, 72681112, 77872620, 90851390, 103830160, 109021668, 136277085, 145362224, 155745240, 181702780, 218043336, 272554170, 311490480, 363405560, 436086672, 545108340, 726811120, 1090216680, 2180433360]

約数ペア:

[(1, 2180433360), (2, 1090216680), (3, 726811120), (4, 545108340), (5, 436086672), (6, 363405560), (7, 311490480), (8, 272554170), (10, 218043336), (12, 181702780), (14, 155745240), (15, 145362224), (16, 136277085), (20, 109021668), (21, 103830160), (24, 90851390), (28, 77872620), (30, 72681112), (31, 70336560), (35, 62298096), (40, 54510834), (42, 51915080), (48, 45425695), (49, 44498640), (56, 38936310), (60, 36340556), (62, 35168280), (70, 31149048), (80, 27255417), (84, 25957540), (93, 23445520), (98, 22249320), (105, 20766032), (112, 19468155), (120, 18170278), (124, 17584140), (140, 15574524), (147, 14832880), (155, 14067312), (168, 12978770), (186, 11722760), (196, 11124660), (210, 10383016), (217, 10048080), (240, 9085139), (245, 8899728), (248, 8792070), (280, 7787262), (294, 7416440), (310, 7033656), (336, 6489385), (372, 5861380), (392, 5562330), (420, 5191508), (434, 5024040), (465, 4689104), (490, 4449864), (496, 4396035), (560, 3893631), (588, 3708220), (620, 3516828), (651, 3349360), (735, 2966576), (744, 2930690), (784, 2781165), (840, 2595754), (868, 2512020), (930, 2344552), (980, 2224932), (1085, 2009616), (1176, 1854110), (1240, 1758414), (1302, 1674680), (1470, 1483288), (1488, 1465345), (1519, 1435440), (1680, 1297877), (1736, 1256010), (1860, 1172276), (1960, 1112466), (2170, 1004808), (2352, 927055), (2480, 879207), (2604, 837340), (2940, 741644), (3038, 717720), (3255, 669872), (3472, 628005), (3720, 586138), (3920, 556233), (4340, 502404), (4557, 478480), (5208, 418670), (5880, 370822), (5981, 364560), (6076, 358860), (6510, 334936), (7440, 293069), (7595, 287088), (8680, 251202), (9114, 239240), (10416, 209335), (11760, 185411), (11962, 182280), (12152, 179430), (13020, 167468), (15190, 143544), (17360, 125601), (17943, 121520), (18228, 119620), (22785, 95696), (23924, 91140), (24304, 89715), (26040, 83734), (29905, 72912), (30380, 71772), (35886, 60760), (36456, 59810), (41867, 52080), (45570, 47848)]