12105804564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{25703}}^1$

素因数の和:25819

約数の個数: 144

約数和(自身を含む): 36921225600

約数和(自身を除く): 24815421036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 178, 189, 196, 252, 267, 294, 356, 378, 441, 534, 588, 623, 756, 801, 882, 1068, 1246, 1323, 1602, 1764, 1869, 2403, 2492, 2646, 3204, 3738, 4361, 4806, 5292, 5607, 7476, 8722, 9612, 11214, 13083, 16821, 17444, 22428, 25703, 26166, 33642, 39249, 51406, 52332, 67284, 77109, 78498, 102812, 117747, 154218, 156996, 179921, 231327, 235494, 308436, 359842, 462654, 470988, 539763, 693981, 719684, 925308, 1079526, 1259447, 1387962, 1619289, 2159052, 2287567, 2518894, 2775924, 3238578, 3778341, 4575134, 4857867, 5037788, 6477156, 6862701, 7556682, 9150268, 9715734, 11335023, 13725402, 15113364, 16012969, 19431468, 20588103, 22670046, 27450804, 32025938, 34005069, 41176206, 45340092, 48038907, 61764309, 64051876, 68010138, 82352412, 96077814, 112090783, 123528618, 136020276, 144116721, 192155628, 224181566, 247057236, 288233442, 336272349, 432350163, 448363132, 576466884, 672544698, 864700326, 1008817047, 1345089396, 1729400652, 2017634094, 3026451141, 4035268188, 6052902282, 12105804564]

約数ペア:

[(1, 12105804564), (2, 6052902282), (3, 4035268188), (4, 3026451141), (6, 2017634094), (7, 1729400652), (9, 1345089396), (12, 1008817047), (14, 864700326), (18, 672544698), (21, 576466884), (27, 448363132), (28, 432350163), (36, 336272349), (42, 288233442), (49, 247057236), (54, 224181566), (63, 192155628), (84, 144116721), (89, 136020276), (98, 123528618), (108, 112090783), (126, 96077814), (147, 82352412), (178, 68010138), (189, 64051876), (196, 61764309), (252, 48038907), (267, 45340092), (294, 41176206), (356, 34005069), (378, 32025938), (441, 27450804), (534, 22670046), (588, 20588103), (623, 19431468), (756, 16012969), (801, 15113364), (882, 13725402), (1068, 11335023), (1246, 9715734), (1323, 9150268), (1602, 7556682), (1764, 6862701), (1869, 6477156), (2403, 5037788), (2492, 4857867), (2646, 4575134), (3204, 3778341), (3738, 3238578), (4361, 2775924), (4806, 2518894), (5292, 2287567), (5607, 2159052), (7476, 1619289), (8722, 1387962), (9612, 1259447), (11214, 1079526), (13083, 925308), (16821, 719684), (17444, 693981), (22428, 539763), (25703, 470988), (26166, 462654), (33642, 359842), (39249, 308436), (51406, 235494), (52332, 231327), (67284, 179921), (77109, 156996), (78498, 154218), (102812, 117747)]