757062480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 2517963840

約数和(自身を除く): 1760901360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 67, 69, 80, 89, 92, 115, 120, 134, 138, 178, 184, 201, 230, 240, 267, 268, 276, 335, 345, 356, 368, 402, 445, 460, 529, 534, 536, 552, 670, 690, 712, 804, 890, 920, 1005, 1058, 1068, 1072, 1104, 1335, 1340, 1380, 1424, 1541, 1587, 1608, 1780, 1840, 2010, 2047, 2116, 2136, 2645, 2670, 2680, 2760, 3082, 3174, 3216, 3560, 4020, 4094, 4232, 4272, 4623, 5290, 5340, 5360, 5520, 5963, 6141, 6164, 6348, 7120, 7705, 7935, 8040, 8188, 8464, 9246, 10235, 10580, 10680, 11926, 12282, 12328, 12696, 15410, 15870, 16080, 16376, 17889, 18492, 20470, 21160, 21360, 23115, 23852, 24564, 24656, 25392, 29815, 30705, 30820, 31740, 32752, 35443, 35778, 36984, 40940, 42320, 46230, 47081, 47704, 49128, 59630, 61410, 61640, 63480, 70886, 71556, 73968, 81880, 89445, 92460, 94162, 95408, 98256, 106329, 119260, 122820, 123280, 126960, 137149, 141243, 141772, 143112, 163760, 177215, 178890, 184920, 188324, 212658, 235405, 238520, 245640, 274298, 282486, 283544, 286224, 354430, 357780, 369840, 376648, 411447, 425316, 470810, 477040, 491280, 531645, 548596, 564972, 567088, 685745, 706215, 708860, 715560, 753296, 822894, 850632, 941620, 1063290, 1097192, 1129944, 1371490, 1412430, 1417720, 1431120, 1645788, 1701264, 1883240, 2057235, 2126580, 2194384, 2259888, 2742980, 2824860, 2835440, 3154427, 3291576, 3766480, 4114470, 4253160, 5485960, 5649720, 6308854, 6583152, 8228940, 8506320, 9463281, 10971920, 11299440, 12617708, 15772135, 16457880, 18926562, 25235416, 31544270, 32915760, 37853124, 47316405, 50470832, 63088540, 75706248, 94632810, 126177080, 151412496, 189265620, 252354160, 378531240, 757062480]

約数ペア:

[(1, 757062480), (2, 378531240), (3, 252354160), (4, 189265620), (5, 151412496), (6, 126177080), (8, 94632810), (10, 75706248), (12, 63088540), (15, 50470832), (16, 47316405), (20, 37853124), (23, 32915760), (24, 31544270), (30, 25235416), (40, 18926562), (46, 16457880), (48, 15772135), (60, 12617708), (67, 11299440), (69, 10971920), (80, 9463281), (89, 8506320), (92, 8228940), (115, 6583152), (120, 6308854), (134, 5649720), (138, 5485960), (178, 4253160), (184, 4114470), (201, 3766480), (230, 3291576), (240, 3154427), (267, 2835440), (268, 2824860), (276, 2742980), (335, 2259888), (345, 2194384), (356, 2126580), (368, 2057235), (402, 1883240), (445, 1701264), (460, 1645788), (529, 1431120), (534, 1417720), (536, 1412430), (552, 1371490), (670, 1129944), (690, 1097192), (712, 1063290), (804, 941620), (890, 850632), (920, 822894), (1005, 753296), (1058, 715560), (1068, 708860), (1072, 706215), (1104, 685745), (1335, 567088), (1340, 564972), (1380, 548596), (1424, 531645), (1541, 491280), (1587, 477040), (1608, 470810), (1780, 425316), (1840, 411447), (2010, 376648), (2047, 369840), (2116, 357780), (2136, 354430), (2645, 286224), (2670, 283544), (2680, 282486), (2760, 274298), (3082, 245640), (3174, 238520), (3216, 235405), (3560, 212658), (4020, 188324), (4094, 184920), (4232, 178890), (4272, 177215), (4623, 163760), (5290, 143112), (5340, 141772), (5360, 141243), (5520, 137149), (5963, 126960), (6141, 123280), (6164, 122820), (6348, 119260), (7120, 106329), (7705, 98256), (7935, 95408), (8040, 94162), (8188, 92460), (8464, 89445), (9246, 81880), (10235, 73968), (10580, 71556), (10680, 70886), (11926, 63480), (12282, 61640), (12328, 61410), (12696, 59630), (15410, 49128), (15870, 47704), (16080, 47081), (16376, 46230), (17889, 42320), (18492, 40940), (20470, 36984), (21160, 35778), (21360, 35443), (23115, 32752), (23852, 31740), (24564, 30820), (24656, 30705), (25392, 29815)]