2530389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:1007

約数の個数: 160

約数和(自身を含む): 7989488640

約数和(自身を除く): 5459099280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 139, 202, 240, 278, 303, 404, 417, 505, 556, 606, 695, 751, 808, 834, 1010, 1112, 1212, 1390, 1502, 1515, 1616, 1668, 2020, 2085, 2224, 2253, 2424, 2780, 3004, 3030, 3336, 3755, 4040, 4170, 4506, 4848, 5560, 6008, 6060, 6672, 7510, 8080, 8340, 9012, 11120, 11265, 12016, 12120, 14039, 15020, 16680, 18024, 22530, 24240, 28078, 30040, 33360, 36048, 42117, 45060, 56156, 60080, 70195, 75851, 84234, 90120, 104389, 112312, 140390, 151702, 168468, 180240, 208778, 210585, 224624, 227553, 280780, 303404, 313167, 336936, 379255, 417556, 421170, 455106, 521945, 561560, 606808, 626334, 673872, 758510, 835112, 842340, 910212, 1043890, 1123120, 1137765, 1213616, 1252668, 1517020, 1565835, 1670224, 1684680, 1820424, 2087780, 2275530, 2505336, 3034040, 3131670, 3369360, 3640848, 4175560, 4551060, 5010672, 6068080, 6263340, 8351120, 9102120, 10543289, 12526680, 18204240, 21086578, 25053360, 31629867, 42173156, 52716445, 63259734, 84346312, 105432890, 126519468, 158149335, 168692624, 210865780, 253038936, 316298670, 421731560, 506077872, 632597340, 843463120, 1265194680, 2530389360]

約数ペア:

[(1, 2530389360), (2, 1265194680), (3, 843463120), (4, 632597340), (5, 506077872), (6, 421731560), (8, 316298670), (10, 253038936), (12, 210865780), (15, 168692624), (16, 158149335), (20, 126519468), (24, 105432890), (30, 84346312), (40, 63259734), (48, 52716445), (60, 42173156), (80, 31629867), (101, 25053360), (120, 21086578), (139, 18204240), (202, 12526680), (240, 10543289), (278, 9102120), (303, 8351120), (404, 6263340), (417, 6068080), (505, 5010672), (556, 4551060), (606, 4175560), (695, 3640848), (751, 3369360), (808, 3131670), (834, 3034040), (1010, 2505336), (1112, 2275530), (1212, 2087780), (1390, 1820424), (1502, 1684680), (1515, 1670224), (1616, 1565835), (1668, 1517020), (2020, 1252668), (2085, 1213616), (2224, 1137765), (2253, 1123120), (2424, 1043890), (2780, 910212), (3004, 842340), (3030, 835112), (3336, 758510), (3755, 673872), (4040, 626334), (4170, 606808), (4506, 561560), (4848, 521945), (5560, 455106), (6008, 421170), (6060, 417556), (6672, 379255), (7510, 336936), (8080, 313167), (8340, 303404), (9012, 280780), (11120, 227553), (11265, 224624), (12016, 210585), (12120, 208778), (14039, 180240), (15020, 168468), (16680, 151702), (18024, 140390), (22530, 112312), (24240, 104389), (28078, 90120), (30040, 84234), (33360, 75851), (36048, 70195), (42117, 60080), (45060, 56156)]