8769522060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{13829}}^1$

素因数の和:14128

約数の個数: 144

約数和(自身を含む): 28754893440

約数和(自身を除く): 19985371380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 271, 390, 468, 542, 585, 780, 813, 1084, 1170, 1355, 1626, 2340, 2439, 2710, 3252, 3523, 4065, 4878, 5420, 7046, 8130, 9756, 10569, 12195, 13829, 14092, 16260, 17615, 21138, 24390, 27658, 31707, 35230, 41487, 42276, 48780, 52845, 55316, 63414, 69145, 70460, 82974, 105690, 124461, 126828, 138290, 158535, 165948, 179777, 207435, 211380, 248922, 276580, 317070, 359554, 414870, 497844, 539331, 622305, 634140, 719108, 829740, 898885, 1078662, 1244610, 1617993, 1797770, 2157324, 2489220, 2696655, 3235986, 3595540, 3747659, 5393310, 6471972, 7495318, 8089965, 10786620, 11242977, 14990636, 16179930, 18738295, 22485954, 32359860, 33728931, 37476590, 44971908, 48719567, 56214885, 67457862, 74953180, 97439134, 112429770, 134915724, 146158701, 168644655, 194878268, 224859540, 243597835, 292317402, 337289310, 438476103, 487195670, 584634804, 674578620, 730793505, 876952206, 974391340, 1461587010, 1753904412, 2192380515, 2923174020, 4384761030, 8769522060]

約数ペア:

[(1, 8769522060), (2, 4384761030), (3, 2923174020), (4, 2192380515), (5, 1753904412), (6, 1461587010), (9, 974391340), (10, 876952206), (12, 730793505), (13, 674578620), (15, 584634804), (18, 487195670), (20, 438476103), (26, 337289310), (30, 292317402), (36, 243597835), (39, 224859540), (45, 194878268), (52, 168644655), (60, 146158701), (65, 134915724), (78, 112429770), (90, 97439134), (117, 74953180), (130, 67457862), (156, 56214885), (180, 48719567), (195, 44971908), (234, 37476590), (260, 33728931), (271, 32359860), (390, 22485954), (468, 18738295), (542, 16179930), (585, 14990636), (780, 11242977), (813, 10786620), (1084, 8089965), (1170, 7495318), (1355, 6471972), (1626, 5393310), (2340, 3747659), (2439, 3595540), (2710, 3235986), (3252, 2696655), (3523, 2489220), (4065, 2157324), (4878, 1797770), (5420, 1617993), (7046, 1244610), (8130, 1078662), (9756, 898885), (10569, 829740), (12195, 719108), (13829, 634140), (14092, 622305), (16260, 539331), (17615, 497844), (21138, 414870), (24390, 359554), (27658, 317070), (31707, 276580), (35230, 248922), (41487, 211380), (42276, 207435), (48780, 179777), (52845, 165948), (55316, 158535), (63414, 138290), (69145, 126828), (70460, 124461), (82974, 105690)]