512539440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16057}}^1$

素因数の和:16099

約数の個数: 160

約数和(自身を含む): 1911544320

約数和(自身を除く): 1399004880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 16057, 31920, 32114, 48171, 64228, 80285, 96342, 112399, 128456, 160570, 192684, 224798, 240855, 256912, 305083, 321140, 337197, 385368, 449596, 481710, 561995, 610166, 642280, 674394, 770736, 899192, 915249, 963420, 1123990, 1220332, 1284560, 1348788, 1525415, 1685985, 1798384, 1830498, 1926840, 2135581, 2247980, 2440664, 2697576, 3050830, 3371970, 3660996, 3853680, 4271162, 4495960, 4576245, 4881328, 5395152, 6101660, 6406743, 6743940, 7321992, 8542324, 8991920, 9152490, 10677905, 12203320, 12813486, 13487880, 14643984, 17084648, 18304980, 21355810, 24406640, 25626972, 26975760, 32033715, 34169296, 36609960, 42711620, 51253944, 64067430, 73219920, 85423240, 102507888, 128134860, 170846480, 256269720, 512539440]

約数ペア:

[(1, 512539440), (2, 256269720), (3, 170846480), (4, 128134860), (5, 102507888), (6, 85423240), (7, 73219920), (8, 64067430), (10, 51253944), (12, 42711620), (14, 36609960), (15, 34169296), (16, 32033715), (19, 26975760), (20, 25626972), (21, 24406640), (24, 21355810), (28, 18304980), (30, 17084648), (35, 14643984), (38, 13487880), (40, 12813486), (42, 12203320), (48, 10677905), (56, 9152490), (57, 8991920), (60, 8542324), (70, 7321992), (76, 6743940), (80, 6406743), (84, 6101660), (95, 5395152), (105, 4881328), (112, 4576245), (114, 4495960), (120, 4271162), (133, 3853680), (140, 3660996), (152, 3371970), (168, 3050830), (190, 2697576), (210, 2440664), (228, 2247980), (240, 2135581), (266, 1926840), (280, 1830498), (285, 1798384), (304, 1685985), (336, 1525415), (380, 1348788), (399, 1284560), (420, 1220332), (456, 1123990), (532, 963420), (560, 915249), (570, 899192), (665, 770736), (760, 674394), (798, 642280), (840, 610166), (912, 561995), (1064, 481710), (1140, 449596), (1330, 385368), (1520, 337197), (1596, 321140), (1680, 305083), (1995, 256912), (2128, 240855), (2280, 224798), (2660, 192684), (3192, 160570), (3990, 128456), (4560, 112399), (5320, 96342), (6384, 80285), (7980, 64228), (10640, 48171), (15960, 32114), (16057, 31920)]