2734374360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3083}}^1$

素因数の和:3505

約数の個数: 128

約数和(自身を含む): 8659872000

約数和(自身を除く): 5925497640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 389, 456, 570, 760, 778, 1140, 1167, 1556, 1945, 2280, 2334, 3083, 3112, 3890, 4668, 5835, 6166, 7391, 7780, 9249, 9336, 11670, 12332, 14782, 15415, 15560, 18498, 22173, 23340, 24664, 29564, 30830, 36955, 36996, 44346, 46245, 46680, 58577, 59128, 61660, 73910, 73992, 88692, 92490, 110865, 117154, 123320, 147820, 175731, 177384, 184980, 221730, 234308, 292885, 295640, 351462, 369960, 443460, 468616, 585770, 702924, 878655, 886920, 1171540, 1199287, 1405848, 1757310, 2343080, 2398574, 3514620, 3597861, 4797148, 5996435, 7029240, 7195722, 9594296, 11992870, 14391444, 17989305, 22786453, 23985740, 28782888, 35978610, 45572906, 47971480, 68359359, 71957220, 91145812, 113932265, 136718718, 143914440, 182291624, 227864530, 273437436, 341796795, 455729060, 546874872, 683593590, 911458120, 1367187180, 2734374360]

約数ペア:

[(1, 2734374360), (2, 1367187180), (3, 911458120), (4, 683593590), (5, 546874872), (6, 455729060), (8, 341796795), (10, 273437436), (12, 227864530), (15, 182291624), (19, 143914440), (20, 136718718), (24, 113932265), (30, 91145812), (38, 71957220), (40, 68359359), (57, 47971480), (60, 45572906), (76, 35978610), (95, 28782888), (114, 23985740), (120, 22786453), (152, 17989305), (190, 14391444), (228, 11992870), (285, 9594296), (380, 7195722), (389, 7029240), (456, 5996435), (570, 4797148), (760, 3597861), (778, 3514620), (1140, 2398574), (1167, 2343080), (1556, 1757310), (1945, 1405848), (2280, 1199287), (2334, 1171540), (3083, 886920), (3112, 878655), (3890, 702924), (4668, 585770), (5835, 468616), (6166, 443460), (7391, 369960), (7780, 351462), (9249, 295640), (9336, 292885), (11670, 234308), (12332, 221730), (14782, 184980), (15415, 177384), (15560, 175731), (18498, 147820), (22173, 123320), (23340, 117154), (24664, 110865), (29564, 92490), (30830, 88692), (36955, 73992), (36996, 73910), (44346, 61660), (46245, 59128), (46680, 58577)]