19235562240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39443}}^1$

素因数の和:39594

約数の個数: 144

約数和(自身を含む): 61918875648

約数和(自身を除く): 42683313408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 32512, 39443, 40640, 48768, 60960, 78886, 81280, 97536, 118329, 121920, 157772, 162560, 197215, 236658, 243840, 315544, 394430, 473316, 487680, 591645, 631088, 788860, 946632, 1183290, 1262176, 1577720, 1893264, 2366580, 2524352, 3155440, 3786528, 4733160, 5009261, 5048704, 6310880, 7573056, 9466320, 10018522, 10097408, 12621760, 15027783, 15146112, 18932640, 20037044, 25046305, 25243520, 30055566, 30292224, 37865280, 40074088, 50092610, 50487040, 60111132, 75138915, 75730560, 80148176, 100185220, 120222264, 150277830, 151461120, 160296352, 200370440, 240444528, 300555660, 320592704, 400740880, 480889056, 601111320, 641185408, 801481760, 961778112, 1202222640, 1282370816, 1602963520, 1923556224, 2404445280, 3205927040, 3847112448, 4808890560, 6411854080, 9617781120, 19235562240]

約数ペア:

[(1, 19235562240), (2, 9617781120), (3, 6411854080), (4, 4808890560), (5, 3847112448), (6, 3205927040), (8, 2404445280), (10, 1923556224), (12, 1602963520), (15, 1282370816), (16, 1202222640), (20, 961778112), (24, 801481760), (30, 641185408), (32, 601111320), (40, 480889056), (48, 400740880), (60, 320592704), (64, 300555660), (80, 240444528), (96, 200370440), (120, 160296352), (127, 151461120), (128, 150277830), (160, 120222264), (192, 100185220), (240, 80148176), (254, 75730560), (256, 75138915), (320, 60111132), (381, 50487040), (384, 50092610), (480, 40074088), (508, 37865280), (635, 30292224), (640, 30055566), (762, 25243520), (768, 25046305), (960, 20037044), (1016, 18932640), (1270, 15146112), (1280, 15027783), (1524, 12621760), (1905, 10097408), (1920, 10018522), (2032, 9466320), (2540, 7573056), (3048, 6310880), (3810, 5048704), (3840, 5009261), (4064, 4733160), (5080, 3786528), (6096, 3155440), (7620, 2524352), (8128, 2366580), (10160, 1893264), (12192, 1577720), (15240, 1262176), (16256, 1183290), (20320, 946632), (24384, 788860), (30480, 631088), (32512, 591645), (39443, 487680), (40640, 473316), (48768, 394430), (60960, 315544), (78886, 243840), (81280, 236658), (97536, 197215), (118329, 162560), (121920, 157772)]