21745440144

素因数分解:

$2^4\times 3^6\times {\mathrm{79}}^1\times {\mathrm{23599}}^1$

素因数の和:23704

約数の個数: 140

約数和(自身を含む): 63971104000

約数和(自身を除く): 42225663856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 729, 948, 972, 1264, 1296, 1422, 1458, 1896, 1944, 2133, 2844, 2916, 3792, 3888, 4266, 5688, 5832, 6399, 8532, 11376, 11664, 12798, 17064, 19197, 23599, 25596, 34128, 38394, 47198, 51192, 57591, 70797, 76788, 94396, 102384, 115182, 141594, 153576, 188792, 212391, 230364, 283188, 307152, 377584, 424782, 460728, 566376, 637173, 849564, 921456, 1132752, 1274346, 1699128, 1864321, 1911519, 2548692, 3398256, 3728642, 3823038, 5097384, 5592963, 5734557, 7457284, 7646076, 10194768, 11185926, 11469114, 14914568, 15292152, 16778889, 17203671, 22371852, 22938228, 29829136, 30584304, 33557778, 34407342, 44743704, 45876456, 50336667, 67115556, 68814684, 89487408, 91752912, 100673334, 134231112, 137629368, 151010001, 201346668, 268462224, 275258736, 302020002, 402693336, 453030003, 604040004, 805386672, 906060006, 1208080008, 1359090009, 1812120012, 2416160016, 2718180018, 3624240024, 5436360036, 7248480048, 10872720072, 21745440144]

約数ペア:

[(1, 21745440144), (2, 10872720072), (3, 7248480048), (4, 5436360036), (6, 3624240024), (8, 2718180018), (9, 2416160016), (12, 1812120012), (16, 1359090009), (18, 1208080008), (24, 906060006), (27, 805386672), (36, 604040004), (48, 453030003), (54, 402693336), (72, 302020002), (79, 275258736), (81, 268462224), (108, 201346668), (144, 151010001), (158, 137629368), (162, 134231112), (216, 100673334), (237, 91752912), (243, 89487408), (316, 68814684), (324, 67115556), (432, 50336667), (474, 45876456), (486, 44743704), (632, 34407342), (648, 33557778), (711, 30584304), (729, 29829136), (948, 22938228), (972, 22371852), (1264, 17203671), (1296, 16778889), (1422, 15292152), (1458, 14914568), (1896, 11469114), (1944, 11185926), (2133, 10194768), (2844, 7646076), (2916, 7457284), (3792, 5734557), (3888, 5592963), (4266, 5097384), (5688, 3823038), (5832, 3728642), (6399, 3398256), (8532, 2548692), (11376, 1911519), (11664, 1864321), (12798, 1699128), (17064, 1274346), (19197, 1132752), (23599, 921456), (25596, 849564), (34128, 637173), (38394, 566376), (47198, 460728), (51192, 424782), (57591, 377584), (70797, 307152), (76788, 283188), (94396, 230364), (102384, 212391), (115182, 188792), (141594, 153576)]