1973860920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 256

約数和(自身を含む): 6915456000

約数和(自身を除く): 4941595080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 229, 230, 270, 276, 345, 347, 360, 414, 458, 460, 540, 552, 621, 687, 690, 694, 828, 916, 920, 1035, 1041, 1080, 1145, 1242, 1374, 1380, 1388, 1656, 1735, 1832, 2061, 2070, 2082, 2290, 2484, 2748, 2760, 2776, 3105, 3123, 3435, 3470, 4122, 4140, 4164, 4580, 4968, 5205, 5267, 5496, 6183, 6210, 6246, 6870, 6940, 7981, 8244, 8280, 8328, 9160, 9369, 10305, 10410, 10534, 12366, 12420, 12492, 13740, 13880, 15615, 15801, 15962, 16488, 18738, 20610, 20820, 21068, 23943, 24732, 24840, 24984, 26335, 27480, 30915, 31230, 31602, 31924, 37476, 39905, 41220, 41640, 42136, 46845, 47403, 47886, 49464, 52670, 61830, 62460, 63204, 63848, 71829, 74952, 79005, 79463, 79810, 82440, 93690, 94806, 95772, 105340, 119715, 123660, 124920, 126408, 142209, 143658, 158010, 158926, 159620, 187380, 189612, 191544, 210680, 215487, 237015, 238389, 239430, 247320, 284418, 287316, 316020, 317852, 319240, 359145, 374760, 379224, 397315, 430974, 474030, 476778, 478860, 568836, 574632, 632040, 635704, 711045, 715167, 718290, 794630, 861948, 948060, 953556, 957720, 1077435, 1137672, 1191945, 1422090, 1430334, 1436580, 1589260, 1723896, 1827649, 1896120, 1907112, 2145501, 2154870, 2383890, 2844180, 2860668, 2873160, 3178520, 3575835, 3655298, 4291002, 4309740, 4767780, 5482947, 5688360, 5721336, 7151670, 7310596, 8582004, 8619480, 9138245, 9535560, 10727505, 10965894, 14303340, 14621192, 16448841, 17164008, 18276490, 21455010, 21931788, 27414735, 28606680, 32897682, 36552980, 42910020, 43863576, 49346523, 54829470, 65795364, 73105960, 82244205, 85820040, 98693046, 109658940, 131590728, 164488410, 197386092, 219317880, 246732615, 328976820, 394772184, 493465230, 657953640, 986930460, 1973860920]

約数ペア:

[(1, 1973860920), (2, 986930460), (3, 657953640), (4, 493465230), (5, 394772184), (6, 328976820), (8, 246732615), (9, 219317880), (10, 197386092), (12, 164488410), (15, 131590728), (18, 109658940), (20, 98693046), (23, 85820040), (24, 82244205), (27, 73105960), (30, 65795364), (36, 54829470), (40, 49346523), (45, 43863576), (46, 42910020), (54, 36552980), (60, 32897682), (69, 28606680), (72, 27414735), (90, 21931788), (92, 21455010), (108, 18276490), (115, 17164008), (120, 16448841), (135, 14621192), (138, 14303340), (180, 10965894), (184, 10727505), (207, 9535560), (216, 9138245), (229, 8619480), (230, 8582004), (270, 7310596), (276, 7151670), (345, 5721336), (347, 5688360), (360, 5482947), (414, 4767780), (458, 4309740), (460, 4291002), (540, 3655298), (552, 3575835), (621, 3178520), (687, 2873160), (690, 2860668), (694, 2844180), (828, 2383890), (916, 2154870), (920, 2145501), (1035, 1907112), (1041, 1896120), (1080, 1827649), (1145, 1723896), (1242, 1589260), (1374, 1436580), (1380, 1430334), (1388, 1422090), (1656, 1191945), (1735, 1137672), (1832, 1077435), (2061, 957720), (2070, 953556), (2082, 948060), (2290, 861948), (2484, 794630), (2748, 718290), (2760, 715167), (2776, 711045), (3105, 635704), (3123, 632040), (3435, 574632), (3470, 568836), (4122, 478860), (4140, 476778), (4164, 474030), (4580, 430974), (4968, 397315), (5205, 379224), (5267, 374760), (5496, 359145), (6183, 319240), (6210, 317852), (6246, 316020), (6870, 287316), (6940, 284418), (7981, 247320), (8244, 239430), (8280, 238389), (8328, 237015), (9160, 215487), (9369, 210680), (10305, 191544), (10410, 189612), (10534, 187380), (12366, 159620), (12420, 158926), (12492, 158010), (13740, 143658), (13880, 142209), (15615, 126408), (15801, 124920), (15962, 123660), (16488, 119715), (18738, 105340), (20610, 95772), (20820, 94806), (21068, 93690), (23943, 82440), (24732, 79810), (24840, 79463), (24984, 79005), (26335, 74952), (27480, 71829), (30915, 63848), (31230, 63204), (31602, 62460), (31924, 61830), (37476, 52670), (39905, 49464), (41220, 47886), (41640, 47403), (42136, 46845)]