2737020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 9384480

約数和(自身を除く): 6647460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 29, 30, 33, 39, 44, 52, 55, 58, 60, 65, 66, 78, 87, 110, 116, 121, 130, 132, 143, 145, 156, 165, 174, 195, 220, 242, 260, 286, 290, 319, 330, 348, 363, 377, 390, 429, 435, 484, 572, 580, 605, 638, 660, 715, 726, 754, 780, 858, 870, 957, 1131, 1210, 1276, 1430, 1452, 1508, 1573, 1595, 1716, 1740, 1815, 1885, 1914, 2145, 2262, 2420, 2860, 3146, 3190, 3509, 3630, 3770, 3828, 4147, 4290, 4524, 4719, 4785, 5655, 6292, 6380, 7018, 7260, 7540, 7865, 8294, 8580, 9438, 9570, 10527, 11310, 12441, 14036, 15730, 16588, 17545, 18876, 19140, 20735, 21054, 22620, 23595, 24882, 31460, 35090, 41470, 42108, 45617, 47190, 49764, 52635, 62205, 70180, 82940, 91234, 94380, 105270, 124410, 136851, 182468, 210540, 228085, 248820, 273702, 456170, 547404, 684255, 912340, 1368510, 2737020]

約数ペア:

[(1, 2737020), (2, 1368510), (3, 912340), (4, 684255), (5, 547404), (6, 456170), (10, 273702), (11, 248820), (12, 228085), (13, 210540), (15, 182468), (20, 136851), (22, 124410), (26, 105270), (29, 94380), (30, 91234), (33, 82940), (39, 70180), (44, 62205), (52, 52635), (55, 49764), (58, 47190), (60, 45617), (65, 42108), (66, 41470), (78, 35090), (87, 31460), (110, 24882), (116, 23595), (121, 22620), (130, 21054), (132, 20735), (143, 19140), (145, 18876), (156, 17545), (165, 16588), (174, 15730), (195, 14036), (220, 12441), (242, 11310), (260, 10527), (286, 9570), (290, 9438), (319, 8580), (330, 8294), (348, 7865), (363, 7540), (377, 7260), (390, 7018), (429, 6380), (435, 6292), (484, 5655), (572, 4785), (580, 4719), (605, 4524), (638, 4290), (660, 4147), (715, 3828), (726, 3770), (754, 3630), (780, 3509), (858, 3190), (870, 3146), (957, 2860), (1131, 2420), (1210, 2262), (1276, 2145), (1430, 1914), (1452, 1885), (1508, 1815), (1573, 1740), (1595, 1716)]