16957322190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{16411}}^1$

素因数の和:16559

約数の個数: 128

約数和(自身を含む): 46793894400

約数和(自身を除く): 29836572210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 89, 90, 129, 135, 178, 215, 258, 267, 270, 387, 430, 445, 534, 645, 774, 801, 890, 1161, 1290, 1335, 1602, 1935, 2322, 2403, 2670, 3827, 3870, 4005, 4806, 5805, 7654, 8010, 11481, 11610, 12015, 16411, 19135, 22962, 24030, 32822, 34443, 38270, 49233, 57405, 68886, 82055, 98466, 103329, 114810, 147699, 164110, 172215, 206658, 246165, 295398, 344430, 443097, 492330, 516645, 705673, 738495, 886194, 1033290, 1411346, 1460579, 1476990, 2117019, 2215485, 2921158, 3528365, 4234038, 4381737, 4430970, 6351057, 7056730, 7302895, 8763474, 10585095, 12702114, 13145211, 14605790, 19053171, 21170190, 21908685, 26290422, 31755285, 38106342, 39435633, 43817370, 62804897, 63510570, 65726055, 78871266, 95265855, 125609794, 131452110, 188414691, 190531710, 197178165, 314024485, 376829382, 394356330, 565244073, 628048970, 942073455, 1130488146, 1695732219, 1884146910, 2826220365, 3391464438, 5652440730, 8478661095, 16957322190]

約数ペア:

[(1, 16957322190), (2, 8478661095), (3, 5652440730), (5, 3391464438), (6, 2826220365), (9, 1884146910), (10, 1695732219), (15, 1130488146), (18, 942073455), (27, 628048970), (30, 565244073), (43, 394356330), (45, 376829382), (54, 314024485), (86, 197178165), (89, 190531710), (90, 188414691), (129, 131452110), (135, 125609794), (178, 95265855), (215, 78871266), (258, 65726055), (267, 63510570), (270, 62804897), (387, 43817370), (430, 39435633), (445, 38106342), (534, 31755285), (645, 26290422), (774, 21908685), (801, 21170190), (890, 19053171), (1161, 14605790), (1290, 13145211), (1335, 12702114), (1602, 10585095), (1935, 8763474), (2322, 7302895), (2403, 7056730), (2670, 6351057), (3827, 4430970), (3870, 4381737), (4005, 4234038), (4806, 3528365), (5805, 2921158), (7654, 2215485), (8010, 2117019), (11481, 1476990), (11610, 1460579), (12015, 1411346), (16411, 1033290), (19135, 886194), (22962, 738495), (24030, 705673), (32822, 516645), (34443, 492330), (38270, 443097), (49233, 344430), (57405, 295398), (68886, 246165), (82055, 206658), (98466, 172215), (103329, 164110), (114810, 147699)]