1420003728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6269}}^1$

素因数の和:6318

約数の個数: 180

約数和(自身を含む): 4704920220

約数和(自身を除く): 3284916492

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 121, 132, 143, 144, 156, 176, 198, 208, 234, 242, 264, 286, 312, 363, 396, 429, 468, 484, 528, 572, 624, 726, 792, 858, 936, 968, 1089, 1144, 1287, 1452, 1573, 1584, 1716, 1872, 1936, 2178, 2288, 2574, 2904, 3146, 3432, 4356, 4719, 5148, 5808, 6269, 6292, 6864, 8712, 9438, 10296, 12538, 12584, 14157, 17424, 18807, 18876, 20592, 25076, 25168, 28314, 37614, 37752, 50152, 56421, 56628, 68959, 75228, 75504, 81497, 100304, 112842, 113256, 137918, 150456, 162994, 206877, 225684, 226512, 244491, 275836, 300912, 325988, 413754, 451368, 488982, 551672, 620631, 651976, 733473, 758549, 827508, 896467, 902736, 977964, 1103344, 1241262, 1303952, 1466946, 1517098, 1655016, 1792934, 1955928, 2275647, 2482524, 2689401, 2933892, 3034196, 3310032, 3585868, 3911856, 4551294, 4965048, 5378802, 5867784, 6068392, 6826941, 7171736, 8068203, 9102588, 9861137, 9930096, 10757604, 11735568, 12136784, 13653882, 14343472, 16136406, 18205176, 19722274, 21515208, 27307764, 29583411, 32272812, 36410352, 39444548, 43030416, 54615528, 59166822, 64545624, 78889096, 88750233, 109231056, 118333644, 129091248, 157778192, 177500466, 236667288, 355000932, 473334576, 710001864, 1420003728]

約数ペア:

[(1, 1420003728), (2, 710001864), (3, 473334576), (4, 355000932), (6, 236667288), (8, 177500466), (9, 157778192), (11, 129091248), (12, 118333644), (13, 109231056), (16, 88750233), (18, 78889096), (22, 64545624), (24, 59166822), (26, 54615528), (33, 43030416), (36, 39444548), (39, 36410352), (44, 32272812), (48, 29583411), (52, 27307764), (66, 21515208), (72, 19722274), (78, 18205176), (88, 16136406), (99, 14343472), (104, 13653882), (117, 12136784), (121, 11735568), (132, 10757604), (143, 9930096), (144, 9861137), (156, 9102588), (176, 8068203), (198, 7171736), (208, 6826941), (234, 6068392), (242, 5867784), (264, 5378802), (286, 4965048), (312, 4551294), (363, 3911856), (396, 3585868), (429, 3310032), (468, 3034196), (484, 2933892), (528, 2689401), (572, 2482524), (624, 2275647), (726, 1955928), (792, 1792934), (858, 1655016), (936, 1517098), (968, 1466946), (1089, 1303952), (1144, 1241262), (1287, 1103344), (1452, 977964), (1573, 902736), (1584, 896467), (1716, 827508), (1872, 758549), (1936, 733473), (2178, 651976), (2288, 620631), (2574, 551672), (2904, 488982), (3146, 451368), (3432, 413754), (4356, 325988), (4719, 300912), (5148, 275836), (5808, 244491), (6269, 226512), (6292, 225684), (6864, 206877), (8712, 162994), (9438, 150456), (10296, 137918), (12538, 113256), (12584, 112842), (14157, 100304), (17424, 81497), (18807, 75504), (18876, 75228), (20592, 68959), (25076, 56628), (25168, 56421), (28314, 50152), (37614, 37752)]