52006498720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2999}}^1$

素因数の和:3251

約数の個数: 192

約数和(自身を含む): 137168640000

約数和(自身を除く): 85162141280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 167, 176, 220, 236, 295, 334, 352, 440, 472, 590, 649, 668, 835, 880, 944, 1180, 1298, 1336, 1670, 1760, 1837, 1888, 2360, 2596, 2672, 2999, 3245, 3340, 3674, 4720, 5192, 5344, 5998, 6490, 6680, 7348, 9185, 9440, 9853, 10384, 11996, 12980, 13360, 14696, 14995, 18370, 19706, 20768, 23992, 25960, 26720, 29392, 29990, 32989, 36740, 39412, 47984, 49265, 51920, 58784, 59980, 65978, 73480, 78824, 95968, 98530, 103840, 108383, 119960, 131956, 146960, 157648, 164945, 176941, 197060, 216766, 239920, 263912, 293920, 315296, 329890, 353882, 394120, 433532, 479840, 500833, 527824, 541915, 659780, 707764, 788240, 867064, 884705, 1001666, 1055648, 1083830, 1319560, 1415528, 1576480, 1734128, 1769410, 1946351, 2003332, 2167660, 2504165, 2639120, 2831056, 3468256, 3538820, 3892702, 4006664, 4335320, 5008330, 5278240, 5509163, 5662112, 7077640, 7785404, 8013328, 8670640, 9731755, 10016660, 11018326, 14155280, 15570808, 16026656, 17341280, 19463510, 20033320, 22036652, 27545815, 28310560, 29549147, 31141616, 38927020, 40066640, 44073304, 55091630, 59098294, 62283232, 77854040, 80133280, 88146608, 110183260, 118196588, 147745735, 155708080, 176293216, 220366520, 236393176, 295491470, 311416160, 325040617, 440733040, 472786352, 590982940, 650081234, 881466080, 945572704, 1181965880, 1300162468, 1625203085, 2363931760, 2600324936, 3250406170, 4727863520, 5200649872, 6500812340, 10401299744, 13001624680, 26003249360, 52006498720]

約数ペア:

[(1, 52006498720), (2, 26003249360), (4, 13001624680), (5, 10401299744), (8, 6500812340), (10, 5200649872), (11, 4727863520), (16, 3250406170), (20, 2600324936), (22, 2363931760), (32, 1625203085), (40, 1300162468), (44, 1181965880), (55, 945572704), (59, 881466080), (80, 650081234), (88, 590982940), (110, 472786352), (118, 440733040), (160, 325040617), (167, 311416160), (176, 295491470), (220, 236393176), (236, 220366520), (295, 176293216), (334, 155708080), (352, 147745735), (440, 118196588), (472, 110183260), (590, 88146608), (649, 80133280), (668, 77854040), (835, 62283232), (880, 59098294), (944, 55091630), (1180, 44073304), (1298, 40066640), (1336, 38927020), (1670, 31141616), (1760, 29549147), (1837, 28310560), (1888, 27545815), (2360, 22036652), (2596, 20033320), (2672, 19463510), (2999, 17341280), (3245, 16026656), (3340, 15570808), (3674, 14155280), (4720, 11018326), (5192, 10016660), (5344, 9731755), (5998, 8670640), (6490, 8013328), (6680, 7785404), (7348, 7077640), (9185, 5662112), (9440, 5509163), (9853, 5278240), (10384, 5008330), (11996, 4335320), (12980, 4006664), (13360, 3892702), (14696, 3538820), (14995, 3468256), (18370, 2831056), (19706, 2639120), (20768, 2504165), (23992, 2167660), (25960, 2003332), (26720, 1946351), (29392, 1769410), (29990, 1734128), (32989, 1576480), (36740, 1415528), (39412, 1319560), (47984, 1083830), (49265, 1055648), (51920, 1001666), (58784, 884705), (59980, 867064), (65978, 788240), (73480, 707764), (78824, 659780), (95968, 541915), (98530, 527824), (103840, 500833), (108383, 479840), (119960, 433532), (131956, 394120), (146960, 353882), (157648, 329890), (164945, 315296), (176941, 293920), (197060, 263912), (216766, 239920)]