2159115570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 6072827904

約数和(自身を除く): 3913712334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 115, 127, 129, 138, 191, 207, 215, 230, 254, 258, 345, 381, 382, 387, 414, 430, 573, 635, 645, 690, 762, 774, 955, 989, 1035, 1143, 1146, 1270, 1290, 1719, 1905, 1910, 1935, 1978, 2070, 2286, 2865, 2921, 2967, 3438, 3810, 3870, 4393, 4945, 5461, 5715, 5730, 5842, 5934, 8213, 8595, 8763, 8786, 8901, 9890, 10922, 11430, 13179, 14605, 14835, 16383, 16426, 17190, 17526, 17802, 21965, 24257, 24639, 26289, 26358, 27305, 29210, 29670, 32766, 39537, 41065, 43815, 43930, 44505, 48514, 49149, 49278, 52578, 54610, 65895, 72771, 73917, 79074, 81915, 82130, 87630, 89010, 98298, 121285, 123195, 125603, 131445, 131790, 145542, 147834, 163830, 188899, 197685, 218313, 242570, 245745, 246390, 251206, 262890, 363855, 369585, 376809, 377798, 395370, 436626, 491490, 557911, 566697, 628015, 727710, 739170, 753618, 944495, 1043051, 1091565, 1115822, 1130427, 1133394, 1256030, 1673733, 1700091, 1884045, 1888990, 2086102, 2183130, 2260854, 2789555, 2833485, 3129153, 3347466, 3400182, 3768090, 5021199, 5215255, 5579110, 5652135, 5666970, 6258306, 8368665, 8500455, 9387459, 10042398, 10430510, 11304270, 15645765, 16737330, 17000910, 18774918, 23990173, 25105995, 31291530, 46937295, 47980346, 50211990, 71970519, 93874590, 119950865, 143941038, 215911557, 239901730, 359852595, 431823114, 719705190, 1079557785, 2159115570]

約数ペア:

[(1, 2159115570), (2, 1079557785), (3, 719705190), (5, 431823114), (6, 359852595), (9, 239901730), (10, 215911557), (15, 143941038), (18, 119950865), (23, 93874590), (30, 71970519), (43, 50211990), (45, 47980346), (46, 46937295), (69, 31291530), (86, 25105995), (90, 23990173), (115, 18774918), (127, 17000910), (129, 16737330), (138, 15645765), (191, 11304270), (207, 10430510), (215, 10042398), (230, 9387459), (254, 8500455), (258, 8368665), (345, 6258306), (381, 5666970), (382, 5652135), (387, 5579110), (414, 5215255), (430, 5021199), (573, 3768090), (635, 3400182), (645, 3347466), (690, 3129153), (762, 2833485), (774, 2789555), (955, 2260854), (989, 2183130), (1035, 2086102), (1143, 1888990), (1146, 1884045), (1270, 1700091), (1290, 1673733), (1719, 1256030), (1905, 1133394), (1910, 1130427), (1935, 1115822), (1978, 1091565), (2070, 1043051), (2286, 944495), (2865, 753618), (2921, 739170), (2967, 727710), (3438, 628015), (3810, 566697), (3870, 557911), (4393, 491490), (4945, 436626), (5461, 395370), (5715, 377798), (5730, 376809), (5842, 369585), (5934, 363855), (8213, 262890), (8595, 251206), (8763, 246390), (8786, 245745), (8901, 242570), (9890, 218313), (10922, 197685), (11430, 188899), (13179, 163830), (14605, 147834), (14835, 145542), (16383, 131790), (16426, 131445), (17190, 125603), (17526, 123195), (17802, 121285), (21965, 98298), (24257, 89010), (24639, 87630), (26289, 82130), (26358, 81915), (27305, 79074), (29210, 73917), (29670, 72771), (32766, 65895), (39537, 54610), (41065, 52578), (43815, 49278), (43930, 49149), (44505, 48514)]