11187540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 41827968

約数和(自身を除く): 30640428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 683, 780, 819, 910, 1092, 1170, 1260, 1365, 1366, 1638, 1820, 2049, 2340, 2730, 2732, 3276, 3415, 4095, 4098, 4781, 5460, 6147, 6830, 8190, 8196, 8879, 9562, 10245, 12294, 13660, 14343, 16380, 17758, 19124, 20490, 23905, 24588, 26637, 28686, 30735, 35516, 40980, 43029, 44395, 47810, 53274, 57372, 61470, 62153, 71715, 79911, 86058, 88790, 95620, 106548, 122940, 124306, 133185, 143430, 159822, 172116, 177580, 186459, 215145, 248612, 266370, 286860, 310765, 319644, 372918, 399555, 430290, 532740, 559377, 621530, 745836, 799110, 860580, 932295, 1118754, 1243060, 1598220, 1864590, 2237508, 2796885, 3729180, 5593770, 11187540]

約数ペア:

[(1, 11187540), (2, 5593770), (3, 3729180), (4, 2796885), (5, 2237508), (6, 1864590), (7, 1598220), (9, 1243060), (10, 1118754), (12, 932295), (13, 860580), (14, 799110), (15, 745836), (18, 621530), (20, 559377), (21, 532740), (26, 430290), (28, 399555), (30, 372918), (35, 319644), (36, 310765), (39, 286860), (42, 266370), (45, 248612), (52, 215145), (60, 186459), (63, 177580), (65, 172116), (70, 159822), (78, 143430), (84, 133185), (90, 124306), (91, 122940), (105, 106548), (117, 95620), (126, 88790), (130, 86058), (140, 79911), (156, 71715), (180, 62153), (182, 61470), (195, 57372), (210, 53274), (234, 47810), (252, 44395), (260, 43029), (273, 40980), (315, 35516), (364, 30735), (390, 28686), (420, 26637), (455, 24588), (468, 23905), (546, 20490), (585, 19124), (630, 17758), (683, 16380), (780, 14343), (819, 13660), (910, 12294), (1092, 10245), (1170, 9562), (1260, 8879), (1365, 8196), (1366, 8190), (1638, 6830), (1820, 6147), (2049, 5460), (2340, 4781), (2730, 4098), (2732, 4095), (3276, 3415)]