267352920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 953856000

約数和(自身を除く): 686503080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 47, 54, 60, 69, 72, 90, 92, 94, 108, 115, 120, 135, 138, 141, 180, 184, 188, 207, 216, 229, 230, 235, 270, 276, 282, 345, 360, 376, 414, 423, 458, 460, 470, 540, 552, 564, 621, 687, 690, 705, 828, 846, 916, 920, 940, 1035, 1080, 1081, 1128, 1145, 1242, 1269, 1374, 1380, 1410, 1656, 1692, 1832, 1880, 2061, 2070, 2115, 2162, 2290, 2484, 2538, 2748, 2760, 2820, 3105, 3243, 3384, 3435, 4122, 4140, 4230, 4324, 4580, 4968, 5076, 5267, 5405, 5496, 5640, 6183, 6210, 6345, 6486, 6870, 8244, 8280, 8460, 8648, 9160, 9729, 10152, 10305, 10534, 10763, 10810, 12366, 12420, 12690, 12972, 13740, 15801, 16215, 16488, 16920, 19458, 20610, 21068, 21526, 21620, 24732, 24840, 25380, 25944, 26335, 27480, 29187, 30915, 31602, 32289, 32430, 38916, 41220, 42136, 43052, 43240, 47403, 48645, 49464, 50760, 52670, 53815, 58374, 61830, 63204, 64578, 64860, 77832, 79005, 82440, 86104, 94806, 96867, 97290, 105340, 107630, 116748, 123660, 126408, 129156, 129720, 142209, 145935, 158010, 161445, 189612, 193734, 194580, 210680, 215260, 233496, 237015, 247320, 247549, 258312, 284418, 290601, 291870, 316020, 322890, 379224, 387468, 389160, 430520, 474030, 484335, 495098, 568836, 581202, 583740, 632040, 645780, 711045, 742647, 774936, 948060, 968670, 990196, 1137672, 1162404, 1167480, 1237745, 1291560, 1422090, 1453005, 1485294, 1896120, 1937340, 1980392, 2227941, 2324808, 2475490, 2844180, 2906010, 2970588, 3713235, 3874680, 4455882, 4950980, 5688360, 5812020, 5941176, 6683823, 7426470, 8911764, 9901960, 11139705, 11624040, 13367646, 14852940, 17823528, 22279410, 26735292, 29705880, 33419115, 44558820, 53470584, 66838230, 89117640, 133676460, 267352920]

約数ペア:

[(1, 267352920), (2, 133676460), (3, 89117640), (4, 66838230), (5, 53470584), (6, 44558820), (8, 33419115), (9, 29705880), (10, 26735292), (12, 22279410), (15, 17823528), (18, 14852940), (20, 13367646), (23, 11624040), (24, 11139705), (27, 9901960), (30, 8911764), (36, 7426470), (40, 6683823), (45, 5941176), (46, 5812020), (47, 5688360), (54, 4950980), (60, 4455882), (69, 3874680), (72, 3713235), (90, 2970588), (92, 2906010), (94, 2844180), (108, 2475490), (115, 2324808), (120, 2227941), (135, 1980392), (138, 1937340), (141, 1896120), (180, 1485294), (184, 1453005), (188, 1422090), (207, 1291560), (216, 1237745), (229, 1167480), (230, 1162404), (235, 1137672), (270, 990196), (276, 968670), (282, 948060), (345, 774936), (360, 742647), (376, 711045), (414, 645780), (423, 632040), (458, 583740), (460, 581202), (470, 568836), (540, 495098), (552, 484335), (564, 474030), (621, 430520), (687, 389160), (690, 387468), (705, 379224), (828, 322890), (846, 316020), (916, 291870), (920, 290601), (940, 284418), (1035, 258312), (1080, 247549), (1081, 247320), (1128, 237015), (1145, 233496), (1242, 215260), (1269, 210680), (1374, 194580), (1380, 193734), (1410, 189612), (1656, 161445), (1692, 158010), (1832, 145935), (1880, 142209), (2061, 129720), (2070, 129156), (2115, 126408), (2162, 123660), (2290, 116748), (2484, 107630), (2538, 105340), (2748, 97290), (2760, 96867), (2820, 94806), (3105, 86104), (3243, 82440), (3384, 79005), (3435, 77832), (4122, 64860), (4140, 64578), (4230, 63204), (4324, 61830), (4580, 58374), (4968, 53815), (5076, 52670), (5267, 50760), (5405, 49464), (5496, 48645), (5640, 47403), (6183, 43240), (6210, 43052), (6345, 42136), (6486, 41220), (6870, 38916), (8244, 32430), (8280, 32289), (8460, 31602), (8648, 30915), (9160, 29187), (9729, 27480), (10152, 26335), (10305, 25944), (10534, 25380), (10763, 24840), (10810, 24732), (12366, 21620), (12420, 21526), (12690, 21068), (12972, 20610), (13740, 19458), (15801, 16920), (16215, 16488)]