1447339740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{599}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 5070643200

約数和(自身を除く): 3623303460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 523, 599, 660, 770, 924, 1046, 1155, 1198, 1540, 1569, 1797, 2092, 2310, 2396, 2615, 2995, 3138, 3594, 3661, 4193, 4620, 5230, 5753, 5990, 6276, 6589, 7188, 7322, 7845, 8386, 8985, 10460, 10983, 11506, 11980, 12579, 13178, 14644, 15690, 16772, 17259, 17970, 18305, 19767, 20965, 21966, 23012, 25158, 26356, 28765, 31380, 32945, 34518, 35940, 36610, 39534, 40271, 41930, 43932, 46123, 50316, 54915, 57530, 62895, 65890, 69036, 73220, 79068, 80542, 83860, 86295, 92246, 98835, 109830, 115060, 120813, 125790, 131780, 138369, 161084, 172590, 184492, 197670, 201355, 219660, 230615, 241626, 251580, 276738, 313277, 345180, 395340, 402710, 461230, 483252, 553476, 604065, 626554, 691845, 805420, 922460, 939831, 1208130, 1253108, 1383690, 1566385, 1879662, 2192939, 2416260, 2767380, 3132770, 3446047, 3759324, 4385878, 4699155, 6265540, 6578817, 6892094, 8771756, 9398310, 10338141, 10964695, 13157634, 13784188, 17230235, 18796620, 20676282, 21929390, 24122329, 26315268, 32894085, 34460470, 41352564, 43858780, 48244658, 51690705, 65788170, 68920940, 72366987, 96489316, 103381410, 120611645, 131576340, 144733974, 206762820, 241223290, 289467948, 361834935, 482446580, 723669870, 1447339740]

約数ペア:

[(1, 1447339740), (2, 723669870), (3, 482446580), (4, 361834935), (5, 289467948), (6, 241223290), (7, 206762820), (10, 144733974), (11, 131576340), (12, 120611645), (14, 103381410), (15, 96489316), (20, 72366987), (21, 68920940), (22, 65788170), (28, 51690705), (30, 48244658), (33, 43858780), (35, 41352564), (42, 34460470), (44, 32894085), (55, 26315268), (60, 24122329), (66, 21929390), (70, 20676282), (77, 18796620), (84, 17230235), (105, 13784188), (110, 13157634), (132, 10964695), (140, 10338141), (154, 9398310), (165, 8771756), (210, 6892094), (220, 6578817), (231, 6265540), (308, 4699155), (330, 4385878), (385, 3759324), (420, 3446047), (462, 3132770), (523, 2767380), (599, 2416260), (660, 2192939), (770, 1879662), (924, 1566385), (1046, 1383690), (1155, 1253108), (1198, 1208130), (1540, 939831), (1569, 922460), (1797, 805420), (2092, 691845), (2310, 626554), (2396, 604065), (2615, 553476), (2995, 483252), (3138, 461230), (3594, 402710), (3661, 395340), (4193, 345180), (4620, 313277), (5230, 276738), (5753, 251580), (5990, 241626), (6276, 230615), (6589, 219660), (7188, 201355), (7322, 197670), (7845, 184492), (8386, 172590), (8985, 161084), (10460, 138369), (10983, 131780), (11506, 125790), (11980, 120813), (12579, 115060), (13178, 109830), (14644, 98835), (15690, 92246), (16772, 86295), (17259, 83860), (17970, 80542), (18305, 79068), (19767, 73220), (20965, 69036), (21966, 65890), (23012, 62895), (25158, 57530), (26356, 54915), (28765, 50316), (31380, 46123), (32945, 43932), (34518, 41930), (35940, 40271), (36610, 39534)]