7139680920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8219}}^1$

素因数の和:8382

約数の個数: 192

約数和(自身を含む): 24620544000

約数和(自身を除く): 17480863080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 285, 342, 360, 380, 381, 456, 508, 570, 635, 684, 760, 762, 855, 1016, 1140, 1143, 1270, 1368, 1524, 1710, 1905, 2280, 2286, 2413, 2540, 3048, 3420, 3810, 4572, 4826, 5080, 5715, 6840, 7239, 7620, 8219, 9144, 9652, 11430, 12065, 14478, 15240, 16438, 19304, 21717, 22860, 24130, 24657, 28956, 32876, 36195, 41095, 43434, 45720, 48260, 49314, 57912, 65752, 72390, 73971, 82190, 86868, 96520, 98628, 108585, 123285, 144780, 147942, 156161, 164380, 173736, 197256, 217170, 246570, 289560, 295884, 312322, 328760, 369855, 434340, 468483, 493140, 591768, 624644, 739710, 780805, 868680, 936966, 986280, 1043813, 1249288, 1405449, 1479420, 1561610, 1873932, 2087626, 2342415, 2810898, 2958840, 3123220, 3131439, 3747864, 4175252, 4684830, 5219065, 5621796, 6246440, 6262878, 7027245, 8350504, 9369660, 9394317, 10438130, 11243592, 12525756, 14054490, 15657195, 18739320, 18788634, 19832447, 20876260, 25051512, 28108980, 31314390, 37577268, 39664894, 41752520, 46971585, 56217960, 59497341, 62628780, 75154536, 79329788, 93943170, 99162235, 118994682, 125257560, 158659576, 178492023, 187886340, 198324470, 237989364, 297486705, 356984046, 375772680, 396648940, 475978728, 594973410, 713968092, 793297880, 892460115, 1189946820, 1427936184, 1784920230, 2379893640, 3569840460, 7139680920]

約数ペア:

[(1, 7139680920), (2, 3569840460), (3, 2379893640), (4, 1784920230), (5, 1427936184), (6, 1189946820), (8, 892460115), (9, 793297880), (10, 713968092), (12, 594973410), (15, 475978728), (18, 396648940), (19, 375772680), (20, 356984046), (24, 297486705), (30, 237989364), (36, 198324470), (38, 187886340), (40, 178492023), (45, 158659576), (57, 125257560), (60, 118994682), (72, 99162235), (76, 93943170), (90, 79329788), (95, 75154536), (114, 62628780), (120, 59497341), (127, 56217960), (152, 46971585), (171, 41752520), (180, 39664894), (190, 37577268), (228, 31314390), (254, 28108980), (285, 25051512), (342, 20876260), (360, 19832447), (380, 18788634), (381, 18739320), (456, 15657195), (508, 14054490), (570, 12525756), (635, 11243592), (684, 10438130), (760, 9394317), (762, 9369660), (855, 8350504), (1016, 7027245), (1140, 6262878), (1143, 6246440), (1270, 5621796), (1368, 5219065), (1524, 4684830), (1710, 4175252), (1905, 3747864), (2280, 3131439), (2286, 3123220), (2413, 2958840), (2540, 2810898), (3048, 2342415), (3420, 2087626), (3810, 1873932), (4572, 1561610), (4826, 1479420), (5080, 1405449), (5715, 1249288), (6840, 1043813), (7239, 986280), (7620, 936966), (8219, 868680), (9144, 780805), (9652, 739710), (11430, 624644), (12065, 591768), (14478, 493140), (15240, 468483), (16438, 434340), (19304, 369855), (21717, 328760), (22860, 312322), (24130, 295884), (24657, 289560), (28956, 246570), (32876, 217170), (36195, 197256), (41095, 173736), (43434, 164380), (45720, 156161), (48260, 147942), (49314, 144780), (57912, 123285), (65752, 108585), (72390, 98628), (73971, 96520), (82190, 86868)]