78729721224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5981}}^1$

素因数の和:6444

約数の個数: 256

約数和(自身を含む): 260489779200

約数和(自身を除く): 181760057976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 419, 462, 476, 561, 616, 714, 748, 838, 924, 952, 1122, 1257, 1309, 1428, 1496, 1676, 1848, 2244, 2514, 2618, 2856, 2933, 3352, 3927, 4488, 4609, 5028, 5236, 5866, 5981, 7123, 7854, 8799, 9218, 10056, 10472, 11732, 11962, 13827, 14246, 15708, 17598, 17943, 18436, 21369, 23464, 23924, 27654, 28492, 31416, 32263, 35196, 35886, 36872, 41867, 42738, 47848, 49861, 55308, 56984, 64526, 65791, 70392, 71772, 78353, 83734, 85476, 96789, 99722, 101677, 110616, 125601, 129052, 131582, 143544, 149583, 156706, 167468, 170952, 193578, 197373, 199444, 203354, 235059, 251202, 258104, 263164, 299166, 305031, 313412, 334936, 387156, 394746, 398888, 406708, 460537, 470118, 502404, 526328, 548471, 598332, 610062, 626824, 711739, 774312, 789492, 813416, 921074, 940236, 1004808, 1096942, 1118447, 1196664, 1220124, 1381611, 1423478, 1578984, 1645413, 1842148, 1880472, 2135217, 2193884, 2236894, 2440248, 2506039, 2763222, 2846956, 3290826, 3355341, 3684296, 4270434, 4387768, 4473788, 5012078, 5526444, 5693912, 6581652, 6710682, 7518117, 7829129, 8540868, 8947576, 10024156, 11052888, 13163304, 13421364, 15036234, 15658258, 17081736, 17542273, 20048312, 23487387, 26842728, 27566429, 30072468, 31316516, 35084546, 42602663, 46974774, 52626819, 55132858, 60144936, 62633032, 70169092, 82699287, 85205326, 93949548, 105253638, 110265716, 127807989, 140338184, 165398574, 170410652, 187899096, 192965003, 210507276, 220531432, 255615978, 298218641, 330797148, 340821304, 385930006, 421014552, 468629293, 511231956, 578895009, 596437282, 661594296, 771860012, 894655923, 937258586, 1022463912, 1157790018, 1192874564, 1405887879, 1543720024, 1789311846, 1874517172, 2315580036, 2385749128, 2811775758, 3280405051, 3578623692, 3749034344, 4631160072, 5623551516, 6560810102, 7157247384, 9841215153, 11247103032, 13121620204, 19682430306, 26243240408, 39364860612, 78729721224]

約数ペア:

[(1, 78729721224), (2, 39364860612), (3, 26243240408), (4, 19682430306), (6, 13121620204), (7, 11247103032), (8, 9841215153), (11, 7157247384), (12, 6560810102), (14, 5623551516), (17, 4631160072), (21, 3749034344), (22, 3578623692), (24, 3280405051), (28, 2811775758), (33, 2385749128), (34, 2315580036), (42, 1874517172), (44, 1789311846), (51, 1543720024), (56, 1405887879), (66, 1192874564), (68, 1157790018), (77, 1022463912), (84, 937258586), (88, 894655923), (102, 771860012), (119, 661594296), (132, 596437282), (136, 578895009), (154, 511231956), (168, 468629293), (187, 421014552), (204, 385930006), (231, 340821304), (238, 330797148), (264, 298218641), (308, 255615978), (357, 220531432), (374, 210507276), (408, 192965003), (419, 187899096), (462, 170410652), (476, 165398574), (561, 140338184), (616, 127807989), (714, 110265716), (748, 105253638), (838, 93949548), (924, 85205326), (952, 82699287), (1122, 70169092), (1257, 62633032), (1309, 60144936), (1428, 55132858), (1496, 52626819), (1676, 46974774), (1848, 42602663), (2244, 35084546), (2514, 31316516), (2618, 30072468), (2856, 27566429), (2933, 26842728), (3352, 23487387), (3927, 20048312), (4488, 17542273), (4609, 17081736), (5028, 15658258), (5236, 15036234), (5866, 13421364), (5981, 13163304), (7123, 11052888), (7854, 10024156), (8799, 8947576), (9218, 8540868), (10056, 7829129), (10472, 7518117), (11732, 6710682), (11962, 6581652), (13827, 5693912), (14246, 5526444), (15708, 5012078), (17598, 4473788), (17943, 4387768), (18436, 4270434), (21369, 3684296), (23464, 3355341), (23924, 3290826), (27654, 2846956), (28492, 2763222), (31416, 2506039), (32263, 2440248), (35196, 2236894), (35886, 2193884), (36872, 2135217), (41867, 1880472), (42738, 1842148), (47848, 1645413), (49861, 1578984), (55308, 1423478), (56984, 1381611), (64526, 1220124), (65791, 1196664), (70392, 1118447), (71772, 1096942), (78353, 1004808), (83734, 940236), (85476, 921074), (96789, 813416), (99722, 789492), (101677, 774312), (110616, 711739), (125601, 626824), (129052, 610062), (131582, 598332), (143544, 548471), (149583, 526328), (156706, 502404), (167468, 470118), (170952, 460537), (193578, 406708), (197373, 398888), (199444, 394746), (203354, 387156), (235059, 334936), (251202, 313412), (258104, 305031), (263164, 299166)]