2556387288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30013}}^1$

素因数の和:30058

約数の個数: 144

約数和(自身を含む): 8568396720

約数和(自身を除く): 6012009432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 3042, 3276, 3549, 4056, 4732, 6084, 6552, 7098, 9464, 10647, 12168, 14196, 21294, 28392, 30013, 42588, 60026, 85176, 90039, 120052, 180078, 210091, 240104, 270117, 360156, 390169, 420182, 540234, 630273, 720312, 780338, 840364, 1080468, 1170507, 1260546, 1560676, 1680728, 1890819, 2160936, 2341014, 2521092, 2731183, 3121352, 3511521, 3781638, 4682028, 5042184, 5072197, 5462366, 7023042, 7563276, 8193549, 9364056, 10144394, 10924732, 14046084, 15126552, 15216591, 16387098, 20288788, 21849464, 24580647, 28092168, 30433182, 32774196, 35505379, 40577576, 45649773, 49161294, 60866364, 65548392, 71010758, 91299546, 98322588, 106516137, 121732728, 142021516, 182599092, 196645176, 213032274, 284043032, 319548411, 365198184, 426064548, 639096822, 852129096, 1278193644, 2556387288]

約数ペア:

[(1, 2556387288), (2, 1278193644), (3, 852129096), (4, 639096822), (6, 426064548), (7, 365198184), (8, 319548411), (9, 284043032), (12, 213032274), (13, 196645176), (14, 182599092), (18, 142021516), (21, 121732728), (24, 106516137), (26, 98322588), (28, 91299546), (36, 71010758), (39, 65548392), (42, 60866364), (52, 49161294), (56, 45649773), (63, 40577576), (72, 35505379), (78, 32774196), (84, 30433182), (91, 28092168), (104, 24580647), (117, 21849464), (126, 20288788), (156, 16387098), (168, 15216591), (169, 15126552), (182, 14046084), (234, 10924732), (252, 10144394), (273, 9364056), (312, 8193549), (338, 7563276), (364, 7023042), (468, 5462366), (504, 5072197), (507, 5042184), (546, 4682028), (676, 3781638), (728, 3511521), (819, 3121352), (936, 2731183), (1014, 2521092), (1092, 2341014), (1183, 2160936), (1352, 1890819), (1521, 1680728), (1638, 1560676), (2028, 1260546), (2184, 1170507), (2366, 1080468), (3042, 840364), (3276, 780338), (3549, 720312), (4056, 630273), (4732, 540234), (6084, 420182), (6552, 390169), (7098, 360156), (9464, 270117), (10647, 240104), (12168, 210091), (14196, 180078), (21294, 120052), (28392, 90039), (30013, 85176), (42588, 60026)]