15690984660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17327}}^1$

素因数の和:17404

約数の個数: 240

約数和(自身を含む): 54245511936

約数和(自身を除く): 38554527276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 156, 162, 172, 180, 195, 215, 234, 258, 260, 270, 324, 351, 387, 390, 405, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 810, 860, 1053, 1118, 1161, 1170, 1290, 1404, 1548, 1620, 1677, 1755, 1935, 2106, 2236, 2322, 2340, 2580, 2795, 3354, 3483, 3510, 3870, 4212, 4644, 5031, 5265, 5590, 5805, 6708, 6966, 7020, 7740, 8385, 10062, 10530, 11180, 11610, 13932, 15093, 16770, 17327, 17415, 20124, 21060, 23220, 25155, 30186, 33540, 34654, 34830, 45279, 50310, 51981, 60372, 69308, 69660, 75465, 86635, 90558, 100620, 103962, 150930, 155943, 173270, 181116, 207924, 225251, 226395, 259905, 301860, 311886, 346540, 450502, 452790, 467829, 519810, 623772, 675753, 745061, 779715, 901004, 905580, 935658, 1039620, 1126255, 1351506, 1403487, 1490122, 1559430, 1871316, 2027259, 2235183, 2252510, 2339145, 2703012, 2806974, 2980244, 3118860, 3378765, 3725305, 4054518, 4470366, 4505020, 4678290, 5613948, 6081777, 6705549, 6757530, 7017435, 7450610, 8109036, 8940732, 9356580, 9685793, 10136295, 11175915, 12163554, 13411098, 13515060, 14034870, 14901220, 18245331, 19371586, 20116647, 20272590, 22351830, 24327108, 26822196, 28069740, 29057379, 30408885, 33527745, 36490662, 38743172, 40233294, 40545180, 44703660, 48428965, 58114758, 60349941, 60817770, 67055490, 72981324, 80466588, 87172137, 91226655, 96857930, 100583235, 116229516, 120699882, 121635540, 134110980, 145286895, 174344274, 182453310, 193715860, 201166470, 241399764, 261516411, 290573790, 301749705, 348688548, 364906620, 402332940, 435860685, 523032822, 581147580, 603499410, 784549233, 871721370, 1046065644, 1206998820, 1307582055, 1569098466, 1743442740, 2615164110, 3138196932, 3922746165, 5230328220, 7845492330, 15690984660]

約数ペア:

[(1, 15690984660), (2, 7845492330), (3, 5230328220), (4, 3922746165), (5, 3138196932), (6, 2615164110), (9, 1743442740), (10, 1569098466), (12, 1307582055), (13, 1206998820), (15, 1046065644), (18, 871721370), (20, 784549233), (26, 603499410), (27, 581147580), (30, 523032822), (36, 435860685), (39, 402332940), (43, 364906620), (45, 348688548), (52, 301749705), (54, 290573790), (60, 261516411), (65, 241399764), (78, 201166470), (81, 193715860), (86, 182453310), (90, 174344274), (108, 145286895), (117, 134110980), (129, 121635540), (130, 120699882), (135, 116229516), (156, 100583235), (162, 96857930), (172, 91226655), (180, 87172137), (195, 80466588), (215, 72981324), (234, 67055490), (258, 60817770), (260, 60349941), (270, 58114758), (324, 48428965), (351, 44703660), (387, 40545180), (390, 40233294), (405, 38743172), (430, 36490662), (468, 33527745), (516, 30408885), (540, 29057379), (559, 28069740), (585, 26822196), (645, 24327108), (702, 22351830), (774, 20272590), (780, 20116647), (810, 19371586), (860, 18245331), (1053, 14901220), (1118, 14034870), (1161, 13515060), (1170, 13411098), (1290, 12163554), (1404, 11175915), (1548, 10136295), (1620, 9685793), (1677, 9356580), (1755, 8940732), (1935, 8109036), (2106, 7450610), (2236, 7017435), (2322, 6757530), (2340, 6705549), (2580, 6081777), (2795, 5613948), (3354, 4678290), (3483, 4505020), (3510, 4470366), (3870, 4054518), (4212, 3725305), (4644, 3378765), (5031, 3118860), (5265, 2980244), (5590, 2806974), (5805, 2703012), (6708, 2339145), (6966, 2252510), (7020, 2235183), (7740, 2027259), (8385, 1871316), (10062, 1559430), (10530, 1490122), (11180, 1403487), (11610, 1351506), (13932, 1126255), (15093, 1039620), (16770, 935658), (17327, 905580), (17415, 901004), (20124, 779715), (21060, 745061), (23220, 675753), (25155, 623772), (30186, 519810), (33540, 467829), (34654, 452790), (34830, 450502), (45279, 346540), (50310, 311886), (51981, 301860), (60372, 259905), (69308, 226395), (69660, 225251), (75465, 207924), (86635, 181116), (90558, 173270), (100620, 155943), (103962, 150930)]