2639542560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5175

約数の個数: 192

約数和(自身を含む): 8862400512

約数和(自身を除く): 6222857952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 480, 552, 564, 690, 705, 736, 752, 920, 940, 1081, 1104, 1128, 1380, 1410, 1504, 1840, 1880, 2162, 2208, 2256, 2760, 2820, 3243, 3680, 3760, 4324, 4512, 5087, 5405, 5520, 5640, 6486, 7520, 8648, 10174, 10810, 11040, 11280, 12972, 15261, 16215, 17296, 20348, 21620, 22560, 25435, 25944, 30522, 32430, 34592, 40696, 43240, 50870, 51888, 61044, 64860, 76305, 81392, 86480, 101740, 103776, 117001, 122088, 129720, 152610, 162784, 172960, 203480, 234002, 239089, 244176, 259440, 305220, 351003, 406960, 468004, 478178, 488352, 518880, 585005, 610440, 702006, 717267, 813920, 936008, 956356, 1170010, 1195445, 1220880, 1404012, 1434534, 1755015, 1872016, 1912712, 2340020, 2390890, 2441760, 2808024, 2869068, 3510030, 3586335, 3744032, 3825424, 4680040, 4781780, 5499047, 5616048, 5738136, 7020060, 7172670, 7650848, 9360080, 9563560, 10998094, 11232096, 11476272, 14040120, 14345340, 16497141, 18720160, 19127120, 21996188, 22952544, 27495235, 28080240, 28690680, 32994282, 38254240, 43992376, 54990470, 56160480, 57381360, 65988564, 82485705, 87984752, 109980940, 114762720, 131977128, 164971410, 175969504, 219961880, 263954256, 329942820, 439923760, 527908512, 659885640, 879847520, 1319771280, 2639542560]

約数ペア:

[(1, 2639542560), (2, 1319771280), (3, 879847520), (4, 659885640), (5, 527908512), (6, 439923760), (8, 329942820), (10, 263954256), (12, 219961880), (15, 175969504), (16, 164971410), (20, 131977128), (23, 114762720), (24, 109980940), (30, 87984752), (32, 82485705), (40, 65988564), (46, 57381360), (47, 56160480), (48, 54990470), (60, 43992376), (69, 38254240), (80, 32994282), (92, 28690680), (94, 28080240), (96, 27495235), (115, 22952544), (120, 21996188), (138, 19127120), (141, 18720160), (160, 16497141), (184, 14345340), (188, 14040120), (230, 11476272), (235, 11232096), (240, 10998094), (276, 9563560), (282, 9360080), (345, 7650848), (368, 7172670), (376, 7020060), (460, 5738136), (470, 5616048), (480, 5499047), (552, 4781780), (564, 4680040), (690, 3825424), (705, 3744032), (736, 3586335), (752, 3510030), (920, 2869068), (940, 2808024), (1081, 2441760), (1104, 2390890), (1128, 2340020), (1380, 1912712), (1410, 1872016), (1504, 1755015), (1840, 1434534), (1880, 1404012), (2162, 1220880), (2208, 1195445), (2256, 1170010), (2760, 956356), (2820, 936008), (3243, 813920), (3680, 717267), (3760, 702006), (4324, 610440), (4512, 585005), (5087, 518880), (5405, 488352), (5520, 478178), (5640, 468004), (6486, 406960), (7520, 351003), (8648, 305220), (10174, 259440), (10810, 244176), (11040, 239089), (11280, 234002), (12972, 203480), (15261, 172960), (16215, 162784), (17296, 152610), (20348, 129720), (21620, 122088), (22560, 117001), (25435, 103776), (25944, 101740), (30522, 86480), (32430, 81392), (34592, 76305), (40696, 64860), (43240, 61044), (50870, 51888)]