1720537056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29429}}^1$

素因数の和:29481

約数の個数: 144

約数和(自身を含む): 5784760800

約数和(自身を除く): 4064223744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7308, 8352, 9744, 14616, 19488, 29232, 29429, 58464, 58858, 88287, 117716, 176574, 206003, 235432, 264861, 353148, 412006, 470864, 529722, 618009, 706296, 824012, 853441, 941728, 1059444, 1236018, 1412592, 1648024, 1706882, 1854027, 2118888, 2472036, 2560323, 2825184, 3296048, 3413764, 3708054, 4237776, 4944072, 5120646, 5974087, 6592096, 6827528, 7416108, 7680969, 8475552, 9888144, 10241292, 11948174, 13655056, 14832216, 15361938, 17922261, 19776288, 20482584, 23896348, 27310112, 29664432, 30723876, 35844522, 40965168, 47792696, 53766783, 59328864, 61447752, 71689044, 81930336, 95585392, 107533566, 122895504, 143378088, 191170784, 215067132, 245791008, 286756176, 430134264, 573512352, 860268528, 1720537056]

約数ペア:

[(1, 1720537056), (2, 860268528), (3, 573512352), (4, 430134264), (6, 286756176), (7, 245791008), (8, 215067132), (9, 191170784), (12, 143378088), (14, 122895504), (16, 107533566), (18, 95585392), (21, 81930336), (24, 71689044), (28, 61447752), (29, 59328864), (32, 53766783), (36, 47792696), (42, 40965168), (48, 35844522), (56, 30723876), (58, 29664432), (63, 27310112), (72, 23896348), (84, 20482584), (87, 19776288), (96, 17922261), (112, 15361938), (116, 14832216), (126, 13655056), (144, 11948174), (168, 10241292), (174, 9888144), (203, 8475552), (224, 7680969), (232, 7416108), (252, 6827528), (261, 6592096), (288, 5974087), (336, 5120646), (348, 4944072), (406, 4237776), (464, 3708054), (504, 3413764), (522, 3296048), (609, 2825184), (672, 2560323), (696, 2472036), (812, 2118888), (928, 1854027), (1008, 1706882), (1044, 1648024), (1218, 1412592), (1392, 1236018), (1624, 1059444), (1827, 941728), (2016, 853441), (2088, 824012), (2436, 706296), (2784, 618009), (3248, 529722), (3654, 470864), (4176, 412006), (4872, 353148), (6496, 264861), (7308, 235432), (8352, 206003), (9744, 176574), (14616, 117716), (19488, 88287), (29232, 58858), (29429, 58464)]