20290436712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1097}}^1$

素因数の和:2073

約数の個数: 256

約数和(自身を含む): 69506035200

約数和(自身を除く): 49215598488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 941, 1092, 1097, 1404, 1512, 1638, 1882, 2184, 2194, 2457, 2808, 2823, 3276, 3291, 3764, 4388, 4914, 5646, 6552, 6582, 6587, 7528, 7679, 8469, 8776, 9828, 9873, 11292, 12233, 13164, 13174, 14261, 15358, 16938, 19656, 19746, 19761, 22584, 23037, 24466, 25407, 26328, 26348, 28522, 29619, 30716, 33876, 36699, 39492, 39522, 42783, 46074, 48932, 50814, 52696, 57044, 59238, 59283, 61432, 67752, 69111, 73398, 78984, 79044, 85566, 85631, 92148, 97864, 99827, 101628, 110097, 114088, 118476, 118566, 128349, 138222, 146796, 158088, 171132, 171262, 177849, 184296, 199654, 203256, 207333, 220194, 236952, 237132, 256698, 256893, 276444, 293592, 299481, 330291, 342264, 342524, 355698, 385047, 399308, 414666, 440388, 474264, 513396, 513786, 552888, 598962, 660582, 685048, 711396, 770094, 770679, 798616, 829332, 880776, 898443, 1026792, 1027572, 1032277, 1197924, 1321164, 1422792, 1540188, 1541358, 1658664, 1796886, 2055144, 2064554, 2312037, 2395848, 2642328, 2695329, 3080376, 3082716, 3096831, 3593772, 4129108, 4624074, 5390658, 6165432, 6193662, 7187544, 7225939, 8258216, 9248148, 9290493, 10781316, 12387324, 13419601, 14451878, 18496296, 18580986, 21562632, 21677817, 24774648, 26839202, 27871479, 28903756, 37161972, 40258803, 43355634, 53678404, 55742958, 57807512, 65033451, 74323944, 80517606, 86711268, 93937207, 107356808, 111485916, 120776409, 130066902, 161035212, 173422536, 187874414, 195100353, 222971832, 241552818, 260133804, 281811621, 322070424, 362329227, 375748828, 390200706, 483105636, 520267608, 563623242, 724658454, 751497656, 780401412, 845434863, 966211272, 1127246484, 1449316908, 1560802824, 1690869726, 2254492968, 2536304589, 2898633816, 3381739452, 5072609178, 6763478904, 10145218356, 20290436712]

約数ペア:

[(1, 20290436712), (2, 10145218356), (3, 6763478904), (4, 5072609178), (6, 3381739452), (7, 2898633816), (8, 2536304589), (9, 2254492968), (12, 1690869726), (13, 1560802824), (14, 1449316908), (18, 1127246484), (21, 966211272), (24, 845434863), (26, 780401412), (27, 751497656), (28, 724658454), (36, 563623242), (39, 520267608), (42, 483105636), (52, 390200706), (54, 375748828), (56, 362329227), (63, 322070424), (72, 281811621), (78, 260133804), (84, 241552818), (91, 222971832), (104, 195100353), (108, 187874414), (117, 173422536), (126, 161035212), (156, 130066902), (168, 120776409), (182, 111485916), (189, 107356808), (216, 93937207), (234, 86711268), (252, 80517606), (273, 74323944), (312, 65033451), (351, 57807512), (364, 55742958), (378, 53678404), (468, 43355634), (504, 40258803), (546, 37161972), (702, 28903756), (728, 27871479), (756, 26839202), (819, 24774648), (936, 21677817), (941, 21562632), (1092, 18580986), (1097, 18496296), (1404, 14451878), (1512, 13419601), (1638, 12387324), (1882, 10781316), (2184, 9290493), (2194, 9248148), (2457, 8258216), (2808, 7225939), (2823, 7187544), (3276, 6193662), (3291, 6165432), (3764, 5390658), (4388, 4624074), (4914, 4129108), (5646, 3593772), (6552, 3096831), (6582, 3082716), (6587, 3080376), (7528, 2695329), (7679, 2642328), (8469, 2395848), (8776, 2312037), (9828, 2064554), (9873, 2055144), (11292, 1796886), (12233, 1658664), (13164, 1541358), (13174, 1540188), (14261, 1422792), (15358, 1321164), (16938, 1197924), (19656, 1032277), (19746, 1027572), (19761, 1026792), (22584, 898443), (23037, 880776), (24466, 829332), (25407, 798616), (26328, 770679), (26348, 770094), (28522, 711396), (29619, 685048), (30716, 660582), (33876, 598962), (36699, 552888), (39492, 513786), (39522, 513396), (42783, 474264), (46074, 440388), (48932, 414666), (50814, 399308), (52696, 385047), (57044, 355698), (59238, 342524), (59283, 342264), (61432, 330291), (67752, 299481), (69111, 293592), (73398, 276444), (78984, 256893), (79044, 256698), (85566, 237132), (85631, 236952), (92148, 220194), (97864, 207333), (99827, 203256), (101628, 199654), (110097, 184296), (114088, 177849), (118476, 171262), (118566, 171132), (128349, 158088), (138222, 146796)]