1268466810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 3350833920

約数和(自身を除く): 2082367110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 113, 130, 195, 214, 226, 269, 321, 339, 390, 535, 538, 565, 642, 678, 807, 1070, 1130, 1345, 1391, 1469, 1605, 1614, 1695, 2690, 2782, 2938, 3210, 3390, 3497, 4035, 4173, 4407, 6955, 6994, 7345, 8070, 8346, 8814, 10491, 12091, 13910, 14690, 17485, 20865, 20982, 22035, 24182, 28783, 30397, 34970, 36273, 41730, 44070, 52455, 57566, 60455, 60794, 72546, 86349, 91191, 104910, 120910, 143915, 151985, 157183, 172698, 181365, 182382, 287830, 303970, 314366, 362730, 374179, 395161, 431745, 455955, 471549, 748358, 785915, 790322, 863490, 911910, 943098, 1122537, 1185483, 1571830, 1870895, 1975805, 2245074, 2357745, 2370966, 3252479, 3741790, 3951610, 4715490, 5612685, 5927415, 6504958, 9757437, 11225370, 11854830, 16262395, 19514874, 32524790, 42282227, 48787185, 84564454, 97574370, 126846681, 211411135, 253693362, 422822270, 634233405, 1268466810]

約数ペア:

[(1, 1268466810), (2, 634233405), (3, 422822270), (5, 253693362), (6, 211411135), (10, 126846681), (13, 97574370), (15, 84564454), (26, 48787185), (30, 42282227), (39, 32524790), (65, 19514874), (78, 16262395), (107, 11854830), (113, 11225370), (130, 9757437), (195, 6504958), (214, 5927415), (226, 5612685), (269, 4715490), (321, 3951610), (339, 3741790), (390, 3252479), (535, 2370966), (538, 2357745), (565, 2245074), (642, 1975805), (678, 1870895), (807, 1571830), (1070, 1185483), (1130, 1122537), (1345, 943098), (1391, 911910), (1469, 863490), (1605, 790322), (1614, 785915), (1695, 748358), (2690, 471549), (2782, 455955), (2938, 431745), (3210, 395161), (3390, 374179), (3497, 362730), (4035, 314366), (4173, 303970), (4407, 287830), (6955, 182382), (6994, 181365), (7345, 172698), (8070, 157183), (8346, 151985), (8814, 143915), (10491, 120910), (12091, 104910), (13910, 91191), (14690, 86349), (17485, 72546), (20865, 60794), (20982, 60455), (22035, 57566), (24182, 52455), (28783, 44070), (30397, 41730), (34970, 36273)]