19143849120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{116959}}^1$

素因数の和:117019

約数の個数: 192

約数和(自身を含む): 67907911680

約数和(自身を除く): 48764062560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 6820, 7440, 8184, 10230, 10912, 13640, 14880, 16368, 20460, 27280, 32736, 40920, 54560, 81840, 116959, 163680, 233918, 350877, 467836, 584795, 701754, 935672, 1169590, 1286549, 1403508, 1754385, 1871344, 2339180, 2573098, 2807016, 3508770, 3625729, 3742688, 3859647, 4678360, 5146196, 5614032, 6432745, 7017540, 7251458, 7719294, 9356720, 10292392, 10877187, 11228064, 12865490, 14035080, 14502916, 15438588, 18128645, 18713440, 19298235, 20584784, 21754374, 25730980, 28070160, 29005832, 30877176, 36257290, 38596470, 39883019, 41169568, 43508748, 51461960, 54385935, 56140320, 58011664, 61754352, 72514580, 77192940, 79766038, 87017496, 102923920, 108771870, 116023328, 119649057, 123508704, 145029160, 154385880, 159532076, 174034992, 199415095, 205847840, 217543740, 239298114, 290058320, 308771760, 319064152, 348069984, 398830190, 435087480, 478596228, 580116640, 598245285, 617543520, 638128304, 797660380, 870174960, 957192456, 1196490570, 1276256608, 1595320760, 1740349920, 1914384912, 2392981140, 3190641520, 3828769824, 4785962280, 6381283040, 9571924560, 19143849120]

約数ペア:

[(1, 19143849120), (2, 9571924560), (3, 6381283040), (4, 4785962280), (5, 3828769824), (6, 3190641520), (8, 2392981140), (10, 1914384912), (11, 1740349920), (12, 1595320760), (15, 1276256608), (16, 1196490570), (20, 957192456), (22, 870174960), (24, 797660380), (30, 638128304), (31, 617543520), (32, 598245285), (33, 580116640), (40, 478596228), (44, 435087480), (48, 398830190), (55, 348069984), (60, 319064152), (62, 308771760), (66, 290058320), (80, 239298114), (88, 217543740), (93, 205847840), (96, 199415095), (110, 174034992), (120, 159532076), (124, 154385880), (132, 145029160), (155, 123508704), (160, 119649057), (165, 116023328), (176, 108771870), (186, 102923920), (220, 87017496), (240, 79766038), (248, 77192940), (264, 72514580), (310, 61754352), (330, 58011664), (341, 56140320), (352, 54385935), (372, 51461960), (440, 43508748), (465, 41169568), (480, 39883019), (496, 38596470), (528, 36257290), (620, 30877176), (660, 29005832), (682, 28070160), (744, 25730980), (880, 21754374), (930, 20584784), (992, 19298235), (1023, 18713440), (1056, 18128645), (1240, 15438588), (1320, 14502916), (1364, 14035080), (1488, 12865490), (1705, 11228064), (1760, 10877187), (1860, 10292392), (2046, 9356720), (2480, 7719294), (2640, 7251458), (2728, 7017540), (2976, 6432745), (3410, 5614032), (3720, 5146196), (4092, 4678360), (4960, 3859647), (5115, 3742688), (5280, 3625729), (5456, 3508770), (6820, 2807016), (7440, 2573098), (8184, 2339180), (10230, 1871344), (10912, 1754385), (13640, 1403508), (14880, 1286549), (16368, 1169590), (20460, 935672), (27280, 701754), (32736, 584795), (40920, 467836), (54560, 350877), (81840, 233918), (116959, 163680)]