129192840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:793

約数の個数: 256

約数和(自身を含む): 514252800

約数和(自身を除く): 385059960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 743, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1486, 1512, 1610, 1656, 1890, 1932, 2070, 2229, 2415, 2484, 2520, 2760, 2898, 2972, 3105, 3220, 3715, 3780, 3864, 4140, 4347, 4458, 4830, 4968, 5201, 5796, 5944, 6210, 6440, 6687, 7245, 7430, 7560, 8280, 8694, 8916, 9660, 10402, 11145, 11592, 12420, 13374, 14490, 14860, 15603, 17089, 17388, 17832, 19320, 20061, 20804, 21735, 22290, 24840, 26005, 26748, 28980, 29720, 31206, 33435, 34178, 34776, 40122, 41608, 43470, 44580, 46809, 51267, 52010, 53496, 57960, 62412, 66870, 68356, 78015, 80244, 85445, 86940, 89160, 93618, 100305, 102534, 104020, 119623, 124824, 133740, 136712, 140427, 153801, 156030, 160488, 170890, 173880, 187236, 200610, 205068, 208040, 234045, 239246, 256335, 267480, 280854, 307602, 312060, 341780, 358869, 374472, 401220, 410136, 461403, 468090, 478492, 512670, 561708, 598115, 615204, 624120, 683560, 702135, 717738, 769005, 802440, 922806, 936180, 956984, 1025340, 1076607, 1123416, 1196230, 1230408, 1404270, 1435476, 1538010, 1794345, 1845612, 1872360, 2050680, 2153214, 2307015, 2392460, 2808540, 2870952, 3076020, 3229821, 3588690, 3691224, 4306428, 4614030, 4784920, 5383035, 5617080, 6152040, 6459642, 7177380, 8612856, 9228060, 10766070, 12919284, 14354760, 16149105, 18456120, 21532140, 25838568, 32298210, 43064280, 64596420, 129192840]

約数ペア:

[(1, 129192840), (2, 64596420), (3, 43064280), (4, 32298210), (5, 25838568), (6, 21532140), (7, 18456120), (8, 16149105), (9, 14354760), (10, 12919284), (12, 10766070), (14, 9228060), (15, 8612856), (18, 7177380), (20, 6459642), (21, 6152040), (23, 5617080), (24, 5383035), (27, 4784920), (28, 4614030), (30, 4306428), (35, 3691224), (36, 3588690), (40, 3229821), (42, 3076020), (45, 2870952), (46, 2808540), (54, 2392460), (56, 2307015), (60, 2153214), (63, 2050680), (69, 1872360), (70, 1845612), (72, 1794345), (84, 1538010), (90, 1435476), (92, 1404270), (105, 1230408), (108, 1196230), (115, 1123416), (120, 1076607), (126, 1025340), (135, 956984), (138, 936180), (140, 922806), (161, 802440), (168, 769005), (180, 717738), (184, 702135), (189, 683560), (207, 624120), (210, 615204), (216, 598115), (230, 561708), (252, 512670), (270, 478492), (276, 468090), (280, 461403), (315, 410136), (322, 401220), (345, 374472), (360, 358869), (378, 341780), (414, 312060), (420, 307602), (460, 280854), (483, 267480), (504, 256335), (540, 239246), (552, 234045), (621, 208040), (630, 205068), (644, 200610), (690, 187236), (743, 173880), (756, 170890), (805, 160488), (828, 156030), (840, 153801), (920, 140427), (945, 136712), (966, 133740), (1035, 124824), (1080, 119623), (1242, 104020), (1260, 102534), (1288, 100305), (1380, 93618), (1449, 89160), (1486, 86940), (1512, 85445), (1610, 80244), (1656, 78015), (1890, 68356), (1932, 66870), (2070, 62412), (2229, 57960), (2415, 53496), (2484, 52010), (2520, 51267), (2760, 46809), (2898, 44580), (2972, 43470), (3105, 41608), (3220, 40122), (3715, 34776), (3780, 34178), (3864, 33435), (4140, 31206), (4347, 29720), (4458, 28980), (4830, 26748), (4968, 26005), (5201, 24840), (5796, 22290), (5944, 21735), (6210, 20804), (6440, 20061), (6687, 19320), (7245, 17832), (7430, 17388), (7560, 17089), (8280, 15603), (8694, 14860), (8916, 14490), (9660, 13374), (10402, 12420), (11145, 11592)]