216464040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2064

約数の個数: 192

約数和(自身を含む): 790957440

約数和(自身を除く): 574493400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2011, 2070, 2340, 2392, 2691, 2760, 2990, 3588, 4022, 4140, 4485, 4680, 5382, 5980, 6033, 7176, 8044, 8280, 8970, 10055, 10764, 11960, 12066, 13455, 16088, 17940, 18099, 20110, 21528, 24132, 26143, 26910, 30165, 35880, 36198, 40220, 46253, 48264, 52286, 53820, 60330, 72396, 78429, 80440, 90495, 92506, 104572, 107640, 120660, 130715, 138759, 144792, 156858, 180990, 185012, 209144, 231265, 235287, 241320, 261430, 277518, 313716, 361980, 370024, 392145, 416277, 462530, 470574, 522860, 555036, 601289, 627432, 693795, 723960, 784290, 832554, 925060, 941148, 1045720, 1110072, 1176435, 1202578, 1387590, 1568580, 1665108, 1803867, 1850120, 1882296, 2081385, 2352870, 2405156, 2775180, 3006445, 3137160, 3330216, 3607734, 4162770, 4705740, 4810312, 5411601, 5550360, 6012890, 7215468, 8325540, 9019335, 9411480, 10823202, 12025780, 14430936, 16651080, 18038670, 21646404, 24051560, 27058005, 36077340, 43292808, 54116010, 72154680, 108232020, 216464040]

約数ペア:

[(1, 216464040), (2, 108232020), (3, 72154680), (4, 54116010), (5, 43292808), (6, 36077340), (8, 27058005), (9, 24051560), (10, 21646404), (12, 18038670), (13, 16651080), (15, 14430936), (18, 12025780), (20, 10823202), (23, 9411480), (24, 9019335), (26, 8325540), (30, 7215468), (36, 6012890), (39, 5550360), (40, 5411601), (45, 4810312), (46, 4705740), (52, 4162770), (60, 3607734), (65, 3330216), (69, 3137160), (72, 3006445), (78, 2775180), (90, 2405156), (92, 2352870), (104, 2081385), (115, 1882296), (117, 1850120), (120, 1803867), (130, 1665108), (138, 1568580), (156, 1387590), (180, 1202578), (184, 1176435), (195, 1110072), (207, 1045720), (230, 941148), (234, 925060), (260, 832554), (276, 784290), (299, 723960), (312, 693795), (345, 627432), (360, 601289), (390, 555036), (414, 522860), (460, 470574), (468, 462530), (520, 416277), (552, 392145), (585, 370024), (598, 361980), (690, 313716), (780, 277518), (828, 261430), (897, 241320), (920, 235287), (936, 231265), (1035, 209144), (1170, 185012), (1196, 180990), (1380, 156858), (1495, 144792), (1560, 138759), (1656, 130715), (1794, 120660), (2011, 107640), (2070, 104572), (2340, 92506), (2392, 90495), (2691, 80440), (2760, 78429), (2990, 72396), (3588, 60330), (4022, 53820), (4140, 52286), (4485, 48264), (4680, 46253), (5382, 40220), (5980, 36198), (6033, 35880), (7176, 30165), (8044, 26910), (8280, 26143), (8970, 24132), (10055, 21528), (10764, 20110), (11960, 18099), (12066, 17940), (13455, 16088)]