20161180638612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3343}}^1\times {\mathrm{560281}}^1$

素因数の和:563670

約数の個数: 144

約数和(自身を含む): 57286674052608

約数和(自身を除く): 37125493413996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3343, 3588, 5382, 6686, 10029, 10764, 13372, 20058, 30087, 40116, 43459, 60174, 76889, 86918, 120348, 130377, 153778, 173836, 230667, 260754, 307556, 391131, 461334, 521508, 560281, 692001, 782262, 922668, 999557, 1120562, 1384002, 1564524, 1680843, 1999114, 2241124, 2768004, 2998671, 3361686, 3998228, 5042529, 5997342, 6723372, 7283653, 8996013, 10085058, 11994684, 12886463, 14567306, 17992026, 20170116, 21850959, 25772926, 29134612, 35984052, 38659389, 43701918, 51545852, 65552877, 77318778, 87403836, 115978167, 131105754, 154637556, 167524019, 231956334, 262211508, 335048038, 463912668, 502572057, 670096076, 1005144114, 1507716171, 1873019383, 2010288228, 3015432342, 3746038766, 5619058149, 6030864684, 7492077532, 11238116298, 16857174447, 22476232596, 24349251979, 33714348894, 43079445809, 48698503958, 67428697788, 73047755937, 86158891618, 97397007916, 129238337427, 146095511874, 172317783236, 219143267811, 258476674854, 292191023748, 387715012281, 438286535622, 516953349708, 560032795517, 775430024562, 876573071244, 1120065591034, 1550860049124, 1680098386551, 2240131182068, 3360196773102, 5040295159653, 6720393546204, 10080590319306, 20161180638612]

約数ペア:

[(1, 20161180638612), (2, 10080590319306), (3, 6720393546204), (4, 5040295159653), (6, 3360196773102), (9, 2240131182068), (12, 1680098386551), (13, 1550860049124), (18, 1120065591034), (23, 876573071244), (26, 775430024562), (36, 560032795517), (39, 516953349708), (46, 438286535622), (52, 387715012281), (69, 292191023748), (78, 258476674854), (92, 219143267811), (117, 172317783236), (138, 146095511874), (156, 129238337427), (207, 97397007916), (234, 86158891618), (276, 73047755937), (299, 67428697788), (414, 48698503958), (468, 43079445809), (598, 33714348894), (828, 24349251979), (897, 22476232596), (1196, 16857174447), (1794, 11238116298), (2691, 7492077532), (3343, 6030864684), (3588, 5619058149), (5382, 3746038766), (6686, 3015432342), (10029, 2010288228), (10764, 1873019383), (13372, 1507716171), (20058, 1005144114), (30087, 670096076), (40116, 502572057), (43459, 463912668), (60174, 335048038), (76889, 262211508), (86918, 231956334), (120348, 167524019), (130377, 154637556), (153778, 131105754), (173836, 115978167), (230667, 87403836), (260754, 77318778), (307556, 65552877), (391131, 51545852), (461334, 43701918), (521508, 38659389), (560281, 35984052), (692001, 29134612), (782262, 25772926), (922668, 21850959), (999557, 20170116), (1120562, 17992026), (1384002, 14567306), (1564524, 12886463), (1680843, 11994684), (1999114, 10085058), (2241124, 8996013), (2768004, 7283653), (2998671, 6723372), (3361686, 5997342), (3998228, 5042529)]