1141351540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 2881880064

約数和(自身を除く): 1740528524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 127, 140, 161, 230, 254, 322, 460, 508, 635, 644, 805, 889, 1270, 1610, 1778, 2540, 2791, 2921, 3220, 3556, 4445, 5582, 5842, 8890, 11164, 11684, 13955, 14605, 17780, 19537, 20447, 27910, 29210, 39074, 40894, 55820, 58420, 64193, 78148, 81788, 97685, 102235, 128386, 195370, 204470, 256772, 320965, 354457, 390740, 408940, 449351, 641930, 708914, 898702, 1283860, 1417828, 1772285, 1797404, 2246755, 2481199, 3544570, 4493510, 4962398, 7089140, 8152511, 8987020, 9924796, 12405995, 16305022, 24811990, 32610044, 40762555, 49623980, 57067577, 81525110, 114135154, 163050220, 228270308, 285337885, 570675770, 1141351540]

約数ペア:

[(1, 1141351540), (2, 570675770), (4, 285337885), (5, 228270308), (7, 163050220), (10, 114135154), (14, 81525110), (20, 57067577), (23, 49623980), (28, 40762555), (35, 32610044), (46, 24811990), (70, 16305022), (92, 12405995), (115, 9924796), (127, 8987020), (140, 8152511), (161, 7089140), (230, 4962398), (254, 4493510), (322, 3544570), (460, 2481199), (508, 2246755), (635, 1797404), (644, 1772285), (805, 1417828), (889, 1283860), (1270, 898702), (1610, 708914), (1778, 641930), (2540, 449351), (2791, 408940), (2921, 390740), (3220, 354457), (3556, 320965), (4445, 256772), (5582, 204470), (5842, 195370), (8890, 128386), (11164, 102235), (11684, 97685), (13955, 81788), (14605, 78148), (17780, 64193), (19537, 58420), (20447, 55820), (27910, 40894), (29210, 39074)]