15670092970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5147}}^1$

素因数の和:5276

約数の個数: 128

約数和(自身を含む): 35298312192

約数和(自身を除く): 19628219222

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 61, 62, 70, 115, 122, 155, 161, 217, 230, 305, 310, 322, 427, 434, 610, 713, 805, 854, 1085, 1403, 1426, 1610, 1891, 2135, 2170, 2806, 3565, 3782, 4270, 4991, 5147, 7015, 7130, 9455, 9821, 9982, 10294, 13237, 14030, 18910, 19642, 24955, 25735, 26474, 36029, 43493, 49105, 49910, 51470, 66185, 72058, 86986, 98210, 118381, 132370, 159557, 180145, 217465, 236762, 304451, 313967, 319114, 360290, 434930, 591905, 608902, 627934, 797785, 828667, 1116899, 1183810, 1522255, 1569835, 1595570, 1657334, 2197769, 2233798, 3044510, 3139670, 3669811, 4143335, 4395538, 5584495, 7221241, 7339622, 8286670, 9732977, 10988845, 11168990, 14442482, 18349055, 19465954, 21977690, 25688677, 36106205, 36698110, 48664885, 50548687, 51377354, 68130839, 72212410, 97329770, 101097374, 128443385, 136261678, 223858471, 252743435, 256886770, 340654195, 447716942, 505486870, 681308390, 1119292355, 1567009297, 2238584710, 3134018594, 7835046485, 15670092970]

約数ペア:

[(1, 15670092970), (2, 7835046485), (5, 3134018594), (7, 2238584710), (10, 1567009297), (14, 1119292355), (23, 681308390), (31, 505486870), (35, 447716942), (46, 340654195), (61, 256886770), (62, 252743435), (70, 223858471), (115, 136261678), (122, 128443385), (155, 101097374), (161, 97329770), (217, 72212410), (230, 68130839), (305, 51377354), (310, 50548687), (322, 48664885), (427, 36698110), (434, 36106205), (610, 25688677), (713, 21977690), (805, 19465954), (854, 18349055), (1085, 14442482), (1403, 11168990), (1426, 10988845), (1610, 9732977), (1891, 8286670), (2135, 7339622), (2170, 7221241), (2806, 5584495), (3565, 4395538), (3782, 4143335), (4270, 3669811), (4991, 3139670), (5147, 3044510), (7015, 2233798), (7130, 2197769), (9455, 1657334), (9821, 1595570), (9982, 1569835), (10294, 1522255), (13237, 1183810), (14030, 1116899), (18910, 828667), (19642, 797785), (24955, 627934), (25735, 608902), (26474, 591905), (36029, 434930), (43493, 360290), (49105, 319114), (49910, 313967), (51470, 304451), (66185, 236762), (72058, 217465), (86986, 180145), (98210, 159557), (118381, 132370)]