19072494120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{24107}}^1$

素因数の和:24487

約数の個数: 128

約数和(自身を含む): 60405004800

約数和(自身を除く): 41332510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 347, 380, 456, 570, 694, 760, 1041, 1140, 1388, 1735, 2082, 2280, 2776, 3470, 4164, 5205, 6593, 6940, 8328, 10410, 13186, 13880, 19779, 20820, 24107, 26372, 32965, 39558, 41640, 48214, 52744, 65930, 72321, 79116, 96428, 98895, 120535, 131860, 144642, 158232, 192856, 197790, 241070, 263720, 289284, 361605, 395580, 458033, 482140, 578568, 723210, 791160, 916066, 964280, 1374099, 1446420, 1832132, 2290165, 2748198, 2892840, 3664264, 4580330, 5496396, 6870495, 8365129, 9160660, 10992792, 13740990, 16730258, 18321320, 25095387, 27481980, 33460516, 41825645, 50190774, 54963960, 66921032, 83651290, 100381548, 125476935, 158937451, 167302580, 200763096, 250953870, 317874902, 334605160, 476812353, 501907740, 635749804, 794687255, 953624706, 1003815480, 1271499608, 1589374510, 1907249412, 2384061765, 3178749020, 3814498824, 4768123530, 6357498040, 9536247060, 19072494120]

約数ペア:

[(1, 19072494120), (2, 9536247060), (3, 6357498040), (4, 4768123530), (5, 3814498824), (6, 3178749020), (8, 2384061765), (10, 1907249412), (12, 1589374510), (15, 1271499608), (19, 1003815480), (20, 953624706), (24, 794687255), (30, 635749804), (38, 501907740), (40, 476812353), (57, 334605160), (60, 317874902), (76, 250953870), (95, 200763096), (114, 167302580), (120, 158937451), (152, 125476935), (190, 100381548), (228, 83651290), (285, 66921032), (347, 54963960), (380, 50190774), (456, 41825645), (570, 33460516), (694, 27481980), (760, 25095387), (1041, 18321320), (1140, 16730258), (1388, 13740990), (1735, 10992792), (2082, 9160660), (2280, 8365129), (2776, 6870495), (3470, 5496396), (4164, 4580330), (5205, 3664264), (6593, 2892840), (6940, 2748198), (8328, 2290165), (10410, 1832132), (13186, 1446420), (13880, 1374099), (19779, 964280), (20820, 916066), (24107, 791160), (26372, 723210), (32965, 578568), (39558, 482140), (41640, 458033), (48214, 395580), (52744, 361605), (65930, 289284), (72321, 263720), (79116, 241070), (96428, 197790), (98895, 192856), (120535, 158232), (131860, 144642)]