5381138520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{879271}}^1$

素因数の和:879305

約数の個数: 96

約数和(自身を含む): 18517468320

約数和(自身を除く): 13136329800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 879271, 1758542, 2637813, 3517084, 4396355, 5275626, 7034168, 7913439, 8792710, 10551252, 13189065, 14947607, 15826878, 17585420, 21102504, 26378130, 29895214, 31653756, 35170840, 39567195, 44842821, 52756260, 59790428, 63307512, 74738035, 79134390, 89685642, 105512520, 119580856, 134528463, 149476070, 158268780, 179371284, 224214105, 269056926, 298952140, 316537560, 358742568, 448428210, 538113852, 597904280, 672642315, 896856420, 1076227704, 1345284630, 1793712840, 2690569260, 5381138520]

約数ペア:

[(1, 5381138520), (2, 2690569260), (3, 1793712840), (4, 1345284630), (5, 1076227704), (6, 896856420), (8, 672642315), (9, 597904280), (10, 538113852), (12, 448428210), (15, 358742568), (17, 316537560), (18, 298952140), (20, 269056926), (24, 224214105), (30, 179371284), (34, 158268780), (36, 149476070), (40, 134528463), (45, 119580856), (51, 105512520), (60, 89685642), (68, 79134390), (72, 74738035), (85, 63307512), (90, 59790428), (102, 52756260), (120, 44842821), (136, 39567195), (153, 35170840), (170, 31653756), (180, 29895214), (204, 26378130), (255, 21102504), (306, 17585420), (340, 15826878), (360, 14947607), (408, 13189065), (510, 10551252), (612, 8792710), (680, 7913439), (765, 7034168), (1020, 5275626), (1224, 4396355), (1530, 3517084), (2040, 2637813), (3060, 1758542), (6120, 879271)]