22340640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 82494720

約数和(自身を除く): 60154080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 109, 112, 120, 122, 140, 160, 168, 183, 210, 218, 224, 240, 244, 280, 305, 327, 336, 366, 420, 427, 436, 480, 488, 545, 560, 610, 654, 672, 732, 763, 840, 854, 872, 915, 976, 1090, 1120, 1220, 1281, 1308, 1464, 1526, 1635, 1680, 1708, 1744, 1830, 1952, 2135, 2180, 2289, 2440, 2562, 2616, 2928, 3052, 3270, 3360, 3416, 3488, 3660, 3815, 4270, 4360, 4578, 4880, 5124, 5232, 5856, 6104, 6405, 6540, 6649, 6832, 7320, 7630, 8540, 8720, 9156, 9760, 10248, 10464, 11445, 12208, 12810, 13080, 13298, 13664, 14640, 15260, 17080, 17440, 18312, 19947, 20496, 22890, 24416, 25620, 26160, 26596, 29280, 30520, 33245, 34160, 36624, 39894, 40992, 45780, 46543, 51240, 52320, 53192, 61040, 66490, 68320, 73248, 79788, 91560, 93086, 99735, 102480, 106384, 122080, 132980, 139629, 159576, 183120, 186172, 199470, 204960, 212768, 232715, 265960, 279258, 319152, 366240, 372344, 398940, 465430, 531920, 558516, 638304, 698145, 744688, 797880, 930860, 1063840, 1117032, 1396290, 1489376, 1595760, 1861720, 2234064, 2792580, 3191520, 3723440, 4468128, 5585160, 7446880, 11170320, 22340640]

約数ペア:

[(1, 22340640), (2, 11170320), (3, 7446880), (4, 5585160), (5, 4468128), (6, 3723440), (7, 3191520), (8, 2792580), (10, 2234064), (12, 1861720), (14, 1595760), (15, 1489376), (16, 1396290), (20, 1117032), (21, 1063840), (24, 930860), (28, 797880), (30, 744688), (32, 698145), (35, 638304), (40, 558516), (42, 531920), (48, 465430), (56, 398940), (60, 372344), (61, 366240), (70, 319152), (80, 279258), (84, 265960), (96, 232715), (105, 212768), (109, 204960), (112, 199470), (120, 186172), (122, 183120), (140, 159576), (160, 139629), (168, 132980), (183, 122080), (210, 106384), (218, 102480), (224, 99735), (240, 93086), (244, 91560), (280, 79788), (305, 73248), (327, 68320), (336, 66490), (366, 61040), (420, 53192), (427, 52320), (436, 51240), (480, 46543), (488, 45780), (545, 40992), (560, 39894), (610, 36624), (654, 34160), (672, 33245), (732, 30520), (763, 29280), (840, 26596), (854, 26160), (872, 25620), (915, 24416), (976, 22890), (1090, 20496), (1120, 19947), (1220, 18312), (1281, 17440), (1308, 17080), (1464, 15260), (1526, 14640), (1635, 13664), (1680, 13298), (1708, 13080), (1744, 12810), (1830, 12208), (1952, 11445), (2135, 10464), (2180, 10248), (2289, 9760), (2440, 9156), (2562, 8720), (2616, 8540), (2928, 7630), (3052, 7320), (3270, 6832), (3360, 6649), (3416, 6540), (3488, 6405), (3660, 6104), (3815, 5856), (4270, 5232), (4360, 5124), (4578, 4880)]