201601280580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1\times {\mathrm{1303}}^1$

素因数の和:2658

約数の個数: 192

約数和(自身を含む): 647962398720

約数和(自身を除く): 446361118140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 947, 1167, 1303, 1556, 1894, 1945, 2334, 2606, 2723, 2841, 3788, 3890, 3909, 4668, 4735, 5212, 5446, 5682, 5835, 6515, 6629, 7780, 7818, 8169, 9121, 9470, 10892, 11364, 11670, 13030, 13258, 13615, 14205, 15636, 16338, 18242, 18940, 19545, 19887, 23340, 26060, 26516, 27230, 27363, 28410, 32676, 33145, 36484, 39090, 39774, 40845, 45605, 54460, 54726, 56820, 66290, 78180, 79548, 81690, 91210, 99435, 109452, 132580, 136815, 163380, 182420, 198870, 273630, 368383, 397740, 506867, 547260, 736766, 1013734, 1105149, 1233941, 1473532, 1520601, 1841915, 2027468, 2210298, 2467882, 2534335, 2578681, 3041202, 3548069, 3683830, 3701823, 4420596, 4935764, 5068670, 5157362, 5525745, 6082404, 6169705, 7096138, 7367660, 7403646, 7603005, 7736043, 8637587, 10137340, 10314724, 10644207, 11051490, 12339410, 12893405, 14192276, 14807292, 15206010, 15472086, 17275174, 17740345, 18509115, 21288414, 22102980, 24678820, 25786810, 25912761, 30412020, 30944172, 34550348, 35480690, 37018230, 38680215, 42576828, 43187935, 51573620, 51825522, 53221035, 70961380, 74036460, 77360430, 86375870, 103651044, 106442070, 129563805, 154720860, 172751740, 212884140, 259127610, 480003049, 518255220, 960006098, 1440009147, 1920012196, 2400015245, 2880018294, 3360021343, 4800030490, 5760036588, 6720042686, 7200045735, 9600060980, 10080064029, 13440085372, 14400091470, 16800106715, 20160128058, 28800182940, 33600213430, 40320256116, 50400320145, 67200426860, 100800640290, 201601280580]

約数ペア:

[(1, 201601280580), (2, 100800640290), (3, 67200426860), (4, 50400320145), (5, 40320256116), (6, 33600213430), (7, 28800182940), (10, 20160128058), (12, 16800106715), (14, 14400091470), (15, 13440085372), (20, 10080064029), (21, 9600060980), (28, 7200045735), (30, 6720042686), (35, 5760036588), (42, 4800030490), (60, 3360021343), (70, 2880018294), (84, 2400015245), (105, 1920012196), (140, 1440009147), (210, 960006098), (389, 518255220), (420, 480003049), (778, 259127610), (947, 212884140), (1167, 172751740), (1303, 154720860), (1556, 129563805), (1894, 106442070), (1945, 103651044), (2334, 86375870), (2606, 77360430), (2723, 74036460), (2841, 70961380), (3788, 53221035), (3890, 51825522), (3909, 51573620), (4668, 43187935), (4735, 42576828), (5212, 38680215), (5446, 37018230), (5682, 35480690), (5835, 34550348), (6515, 30944172), (6629, 30412020), (7780, 25912761), (7818, 25786810), (8169, 24678820), (9121, 22102980), (9470, 21288414), (10892, 18509115), (11364, 17740345), (11670, 17275174), (13030, 15472086), (13258, 15206010), (13615, 14807292), (14205, 14192276), (15636, 12893405), (16338, 12339410), (18242, 11051490), (18940, 10644207), (19545, 10314724), (19887, 10137340), (23340, 8637587), (26060, 7736043), (26516, 7603005), (27230, 7403646), (27363, 7367660), (28410, 7096138), (32676, 6169705), (33145, 6082404), (36484, 5525745), (39090, 5157362), (39774, 5068670), (40845, 4935764), (45605, 4420596), (54460, 3701823), (54726, 3683830), (56820, 3548069), (66290, 3041202), (78180, 2578681), (79548, 2534335), (81690, 2467882), (91210, 2210298), (99435, 2027468), (109452, 1841915), (132580, 1520601), (136815, 1473532), (163380, 1233941), (182420, 1105149), (198870, 1013734), (273630, 736766), (368383, 547260), (397740, 506867)]