516778080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11831}}^1$

素因数の和:11869

約数の個数: 192

約数和(自身を含む): 2003678208

約数和(自身を除く): 1486900128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 11831, 14560, 21840, 23662, 35493, 43680, 47324, 59155, 70986, 82817, 94648, 118310, 141972, 153803, 165634, 177465, 189296, 236620, 248451, 283944, 307606, 331268, 354930, 378592, 414085, 461409, 473240, 496902, 567888, 615212, 662536, 709860, 769015, 828170, 922818, 946480, 993804, 1076621, 1135776, 1230424, 1242255, 1325072, 1419720, 1538030, 1656340, 1845636, 1892960, 1987608, 2153242, 2307045, 2460848, 2484510, 2650144, 2839440, 3076060, 3229863, 3312680, 3691272, 3975216, 4306484, 4614090, 4921696, 4969020, 5383105, 5678880, 6152120, 6459726, 6625360, 7382544, 7950432, 8612968, 9228180, 9938040, 10766210, 12304240, 12919452, 13250720, 14765088, 16149315, 17225936, 18456360, 19876080, 21532420, 24608480, 25838904, 32298630, 34451872, 36912720, 39752160, 43064840, 51677808, 64597260, 73825440, 86129680, 103355616, 129194520, 172259360, 258389040, 516778080]

約数ペア:

[(1, 516778080), (2, 258389040), (3, 172259360), (4, 129194520), (5, 103355616), (6, 86129680), (7, 73825440), (8, 64597260), (10, 51677808), (12, 43064840), (13, 39752160), (14, 36912720), (15, 34451872), (16, 32298630), (20, 25838904), (21, 24608480), (24, 21532420), (26, 19876080), (28, 18456360), (30, 17225936), (32, 16149315), (35, 14765088), (39, 13250720), (40, 12919452), (42, 12304240), (48, 10766210), (52, 9938040), (56, 9228180), (60, 8612968), (65, 7950432), (70, 7382544), (78, 6625360), (80, 6459726), (84, 6152120), (91, 5678880), (96, 5383105), (104, 4969020), (105, 4921696), (112, 4614090), (120, 4306484), (130, 3975216), (140, 3691272), (156, 3312680), (160, 3229863), (168, 3076060), (182, 2839440), (195, 2650144), (208, 2484510), (210, 2460848), (224, 2307045), (240, 2153242), (260, 1987608), (273, 1892960), (280, 1845636), (312, 1656340), (336, 1538030), (364, 1419720), (390, 1325072), (416, 1242255), (420, 1230424), (455, 1135776), (480, 1076621), (520, 993804), (546, 946480), (560, 922818), (624, 828170), (672, 769015), (728, 709860), (780, 662536), (840, 615212), (910, 567888), (1040, 496902), (1092, 473240), (1120, 461409), (1248, 414085), (1365, 378592), (1456, 354930), (1560, 331268), (1680, 307606), (1820, 283944), (2080, 248451), (2184, 236620), (2730, 189296), (2912, 177465), (3120, 165634), (3360, 153803), (3640, 141972), (4368, 118310), (5460, 94648), (6240, 82817), (7280, 70986), (8736, 59155), (10920, 47324), (11831, 43680), (14560, 35493), (21840, 23662)]