19844691360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167381}}^1$

素因数の和:167431

約数の個数: 192

約数和(自身を含む): 70862843520

約数和(自身を除く): 51018152160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4940, 5928, 6240, 7410, 7904, 9120, 9880, 11856, 14820, 19760, 23712, 29640, 39520, 59280, 118560, 167381, 334762, 502143, 669524, 836905, 1004286, 1339048, 1673810, 2008572, 2175953, 2510715, 2678096, 3180239, 3347620, 4017144, 4351906, 5021430, 5356192, 6360478, 6527859, 6695240, 8034288, 8703812, 9540717, 10042860, 10879765, 12720956, 13055718, 13390480, 15901195, 16068576, 17407624, 19081434, 20085720, 21759530, 25441912, 26111436, 26780960, 31802390, 32639295, 34815248, 38162868, 40171440, 41343107, 43519060, 47703585, 50883824, 52222872, 63604780, 65278590, 69630496, 76325736, 80342880, 82686214, 87038120, 95407170, 101767648, 104445744, 124029321, 127209560, 130557180, 152651472, 165372428, 174076240, 190814340, 206715535, 208891488, 248058642, 254419120, 261114360, 305302944, 330744856, 348152480, 381628680, 413431070, 496117284, 508838240, 522228720, 620146605, 661489712, 763257360, 826862140, 992234568, 1044457440, 1240293210, 1322979424, 1526514720, 1653724280, 1984469136, 2480586420, 3307448560, 3968938272, 4961172840, 6614897120, 9922345680, 19844691360]

約数ペア:

[(1, 19844691360), (2, 9922345680), (3, 6614897120), (4, 4961172840), (5, 3968938272), (6, 3307448560), (8, 2480586420), (10, 1984469136), (12, 1653724280), (13, 1526514720), (15, 1322979424), (16, 1240293210), (19, 1044457440), (20, 992234568), (24, 826862140), (26, 763257360), (30, 661489712), (32, 620146605), (38, 522228720), (39, 508838240), (40, 496117284), (48, 413431070), (52, 381628680), (57, 348152480), (60, 330744856), (65, 305302944), (76, 261114360), (78, 254419120), (80, 248058642), (95, 208891488), (96, 206715535), (104, 190814340), (114, 174076240), (120, 165372428), (130, 152651472), (152, 130557180), (156, 127209560), (160, 124029321), (190, 104445744), (195, 101767648), (208, 95407170), (228, 87038120), (240, 82686214), (247, 80342880), (260, 76325736), (285, 69630496), (304, 65278590), (312, 63604780), (380, 52222872), (390, 50883824), (416, 47703585), (456, 43519060), (480, 41343107), (494, 40171440), (520, 38162868), (570, 34815248), (608, 32639295), (624, 31802390), (741, 26780960), (760, 26111436), (780, 25441912), (912, 21759530), (988, 20085720), (1040, 19081434), (1140, 17407624), (1235, 16068576), (1248, 15901195), (1482, 13390480), (1520, 13055718), (1560, 12720956), (1824, 10879765), (1976, 10042860), (2080, 9540717), (2280, 8703812), (2470, 8034288), (2964, 6695240), (3040, 6527859), (3120, 6360478), (3705, 5356192), (3952, 5021430), (4560, 4351906), (4940, 4017144), (5928, 3347620), (6240, 3180239), (7410, 2678096), (7904, 2510715), (9120, 2175953), (9880, 2008572), (11856, 1673810), (14820, 1339048), (19760, 1004286), (23712, 836905), (29640, 669524), (39520, 502143), (59280, 334762), (118560, 167381)]