4495474880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^2$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 11793217968

約数和(自身を除く): 7297743088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 127, 130, 134, 160, 208, 254, 260, 268, 320, 335, 416, 508, 520, 536, 635, 670, 832, 871, 1016, 1040, 1072, 1270, 1340, 1651, 1742, 2032, 2080, 2144, 2540, 2680, 3302, 3484, 4064, 4160, 4288, 4355, 5080, 5360, 6604, 6968, 8128, 8255, 8509, 8710, 10160, 10720, 13208, 13936, 16129, 16510, 17018, 17420, 20320, 21440, 26416, 27872, 32258, 33020, 34036, 34840, 40640, 42545, 52832, 55744, 64516, 66040, 68072, 69680, 80645, 85090, 105664, 110617, 129032, 132080, 136144, 139360, 161290, 170180, 209677, 221234, 258064, 264160, 272288, 278720, 322580, 340360, 419354, 442468, 516128, 528320, 544576, 553085, 645160, 680720, 838708, 884936, 1032256, 1048385, 1080643, 1106170, 1290320, 1361440, 1677416, 1769872, 2096770, 2161286, 2212340, 2580640, 2722880, 3354832, 3539744, 4193540, 4322572, 4424680, 5161280, 5403215, 6709664, 7079488, 8387080, 8645144, 8849360, 10806430, 13419328, 14048359, 16774160, 17290288, 17698720, 21612860, 28096718, 33548320, 34580576, 35397440, 43225720, 56193436, 67096640, 69161152, 70241795, 86451440, 112386872, 140483590, 172902880, 224773744, 280967180, 345805760, 449547488, 561934360, 899094976, 1123868720, 2247737440, 4495474880]

約数ペア:

[(1, 4495474880), (2, 2247737440), (4, 1123868720), (5, 899094976), (8, 561934360), (10, 449547488), (13, 345805760), (16, 280967180), (20, 224773744), (26, 172902880), (32, 140483590), (40, 112386872), (52, 86451440), (64, 70241795), (65, 69161152), (67, 67096640), (80, 56193436), (104, 43225720), (127, 35397440), (130, 34580576), (134, 33548320), (160, 28096718), (208, 21612860), (254, 17698720), (260, 17290288), (268, 16774160), (320, 14048359), (335, 13419328), (416, 10806430), (508, 8849360), (520, 8645144), (536, 8387080), (635, 7079488), (670, 6709664), (832, 5403215), (871, 5161280), (1016, 4424680), (1040, 4322572), (1072, 4193540), (1270, 3539744), (1340, 3354832), (1651, 2722880), (1742, 2580640), (2032, 2212340), (2080, 2161286), (2144, 2096770), (2540, 1769872), (2680, 1677416), (3302, 1361440), (3484, 1290320), (4064, 1106170), (4160, 1080643), (4288, 1048385), (4355, 1032256), (5080, 884936), (5360, 838708), (6604, 680720), (6968, 645160), (8128, 553085), (8255, 544576), (8509, 528320), (8710, 516128), (10160, 442468), (10720, 419354), (13208, 340360), (13936, 322580), (16129, 278720), (16510, 272288), (17018, 264160), (17420, 258064), (20320, 221234), (21440, 209677), (26416, 170180), (27872, 161290), (32258, 139360), (33020, 136144), (34036, 132080), (34840, 129032), (40640, 110617), (42545, 105664), (52832, 85090), (55744, 80645), (64516, 69680), (66040, 68072)]