1330461972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2230

約数の個数: 144

約数和(自身を含む): 4003743744

約数和(自身を除く): 2673281772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 61, 63, 82, 84, 122, 123, 126, 164, 183, 244, 246, 252, 287, 366, 369, 427, 492, 549, 574, 732, 738, 854, 861, 1098, 1148, 1281, 1476, 1708, 1722, 2111, 2196, 2501, 2562, 2583, 3444, 3843, 4222, 5002, 5124, 5166, 6333, 7503, 7686, 8444, 10004, 10332, 12666, 14777, 15006, 15372, 17507, 18999, 22509, 25332, 29554, 30012, 35014, 37998, 44331, 45018, 52521, 59108, 70028, 75996, 86551, 88662, 90036, 105042, 128771, 132993, 157563, 173102, 177324, 210084, 257542, 259653, 265986, 315126, 346204, 386313, 515084, 519306, 531972, 605857, 630252, 772626, 778959, 901397, 1038612, 1158939, 1211714, 1545252, 1557918, 1802794, 1817571, 2317878, 2423428, 2704191, 3115836, 3605588, 3635142, 4635756, 5279611, 5408382, 5452713, 7270284, 8112573, 10559222, 10816764, 10905426, 15838833, 16225146, 21118444, 21810852, 31677666, 32450292, 36957277, 47516499, 63355332, 73914554, 95032998, 110871831, 147829108, 190065996, 221743662, 332615493, 443487324, 665230986, 1330461972]

約数ペア:

[(1, 1330461972), (2, 665230986), (3, 443487324), (4, 332615493), (6, 221743662), (7, 190065996), (9, 147829108), (12, 110871831), (14, 95032998), (18, 73914554), (21, 63355332), (28, 47516499), (36, 36957277), (41, 32450292), (42, 31677666), (61, 21810852), (63, 21118444), (82, 16225146), (84, 15838833), (122, 10905426), (123, 10816764), (126, 10559222), (164, 8112573), (183, 7270284), (244, 5452713), (246, 5408382), (252, 5279611), (287, 4635756), (366, 3635142), (369, 3605588), (427, 3115836), (492, 2704191), (549, 2423428), (574, 2317878), (732, 1817571), (738, 1802794), (854, 1557918), (861, 1545252), (1098, 1211714), (1148, 1158939), (1281, 1038612), (1476, 901397), (1708, 778959), (1722, 772626), (2111, 630252), (2196, 605857), (2501, 531972), (2562, 519306), (2583, 515084), (3444, 386313), (3843, 346204), (4222, 315126), (5002, 265986), (5124, 259653), (5166, 257542), (6333, 210084), (7503, 177324), (7686, 173102), (8444, 157563), (10004, 132993), (10332, 128771), (12666, 105042), (14777, 90036), (15006, 88662), (15372, 86551), (17507, 75996), (18999, 70028), (22509, 59108), (25332, 52521), (29554, 45018), (30012, 44331), (35014, 37998)]