2685688560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{12907}}^1$

素因数の和:12960

約数の個数: 180

約数和(自身を含む): 9581944008

約数和(自身を除く): 6896255448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2312, 2448, 2601, 2890, 3060, 3468, 4080, 4335, 4624, 5202, 5780, 6120, 6936, 8670, 10404, 11560, 12240, 12907, 13005, 13872, 17340, 20808, 23120, 25814, 26010, 34680, 38721, 41616, 51628, 52020, 64535, 69360, 77442, 103256, 104040, 116163, 129070, 154884, 193605, 206512, 208080, 219419, 232326, 258140, 309768, 387210, 438838, 464652, 516280, 580815, 619536, 658257, 774420, 877676, 929304, 1032560, 1097095, 1161630, 1316514, 1548840, 1755352, 1858608, 1974771, 2194190, 2323260, 2633028, 3097680, 3291285, 3510704, 3730123, 3949542, 4388380, 4646520, 5266056, 6582570, 7460246, 7899084, 8776760, 9293040, 9873855, 10532112, 11190369, 13165140, 14920492, 15798168, 17553520, 18650615, 19747710, 22380738, 26330280, 29840984, 31596336, 33571107, 37301230, 39495420, 44761476, 52660560, 55951845, 59681968, 67142214, 74602460, 78990840, 89522952, 111903690, 134284428, 149204920, 157981680, 167855535, 179045904, 223807380, 268568856, 298409840, 335711070, 447614760, 537137712, 671422140, 895229520, 1342844280, 2685688560]

約数ペア:

[(1, 2685688560), (2, 1342844280), (3, 895229520), (4, 671422140), (5, 537137712), (6, 447614760), (8, 335711070), (9, 298409840), (10, 268568856), (12, 223807380), (15, 179045904), (16, 167855535), (17, 157981680), (18, 149204920), (20, 134284428), (24, 111903690), (30, 89522952), (34, 78990840), (36, 74602460), (40, 67142214), (45, 59681968), (48, 55951845), (51, 52660560), (60, 44761476), (68, 39495420), (72, 37301230), (80, 33571107), (85, 31596336), (90, 29840984), (102, 26330280), (120, 22380738), (136, 19747710), (144, 18650615), (153, 17553520), (170, 15798168), (180, 14920492), (204, 13165140), (240, 11190369), (255, 10532112), (272, 9873855), (289, 9293040), (306, 8776760), (340, 7899084), (360, 7460246), (408, 6582570), (510, 5266056), (578, 4646520), (612, 4388380), (680, 3949542), (720, 3730123), (765, 3510704), (816, 3291285), (867, 3097680), (1020, 2633028), (1156, 2323260), (1224, 2194190), (1360, 1974771), (1445, 1858608), (1530, 1755352), (1734, 1548840), (2040, 1316514), (2312, 1161630), (2448, 1097095), (2601, 1032560), (2890, 929304), (3060, 877676), (3468, 774420), (4080, 658257), (4335, 619536), (4624, 580815), (5202, 516280), (5780, 464652), (6120, 438838), (6936, 387210), (8670, 309768), (10404, 258140), (11560, 232326), (12240, 219419), (12907, 208080), (13005, 206512), (13872, 193605), (17340, 154884), (20808, 129070), (23120, 116163), (25814, 104040), (26010, 103256), (34680, 77442), (38721, 69360), (41616, 64535), (51628, 52020)]