22878240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 67116000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 619, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1238, 1320, 1540, 1680, 1760, 1848, 1857, 2310, 2464, 2476, 2640, 3080, 3095, 3360, 3696, 3714, 4333, 4620, 4952, 5280, 6160, 6190, 6809, 7392, 7428, 8666, 9240, 9285, 9904, 12320, 12380, 12999, 13618, 14856, 17332, 18480, 18570, 19808, 20427, 21665, 24760, 25998, 27236, 29712, 34045, 34664, 36960, 37140, 40854, 43330, 47663, 49520, 51996, 54472, 59424, 64995, 68090, 69328, 74280, 81708, 86660, 95326, 99040, 102135, 103992, 108944, 129990, 136180, 138656, 142989, 148560, 163416, 173320, 190652, 204270, 207984, 217888, 238315, 259980, 272360, 285978, 297120, 326832, 346640, 381304, 408540, 415968, 476630, 519960, 544720, 571956, 653664, 693280, 714945, 762608, 817080, 953260, 1039920, 1089440, 1143912, 1429890, 1525216, 1634160, 1906520, 2079840, 2287824, 2859780, 3268320, 3813040, 4575648, 5719560, 7626080, 11439120, 22878240]

約数ペア:

[(1, 22878240), (2, 11439120), (3, 7626080), (4, 5719560), (5, 4575648), (6, 3813040), (7, 3268320), (8, 2859780), (10, 2287824), (11, 2079840), (12, 1906520), (14, 1634160), (15, 1525216), (16, 1429890), (20, 1143912), (21, 1089440), (22, 1039920), (24, 953260), (28, 817080), (30, 762608), (32, 714945), (33, 693280), (35, 653664), (40, 571956), (42, 544720), (44, 519960), (48, 476630), (55, 415968), (56, 408540), (60, 381304), (66, 346640), (70, 326832), (77, 297120), (80, 285978), (84, 272360), (88, 259980), (96, 238315), (105, 217888), (110, 207984), (112, 204270), (120, 190652), (132, 173320), (140, 163416), (154, 148560), (160, 142989), (165, 138656), (168, 136180), (176, 129990), (210, 108944), (220, 103992), (224, 102135), (231, 99040), (240, 95326), (264, 86660), (280, 81708), (308, 74280), (330, 69328), (336, 68090), (352, 64995), (385, 59424), (420, 54472), (440, 51996), (462, 49520), (480, 47663), (528, 43330), (560, 40854), (616, 37140), (619, 36960), (660, 34664), (672, 34045), (770, 29712), (840, 27236), (880, 25998), (924, 24760), (1056, 21665), (1120, 20427), (1155, 19808), (1232, 18570), (1238, 18480), (1320, 17332), (1540, 14856), (1680, 13618), (1760, 12999), (1848, 12380), (1857, 12320), (2310, 9904), (2464, 9285), (2476, 9240), (2640, 8666), (3080, 7428), (3095, 7392), (3360, 6809), (3696, 6190), (3714, 6160), (4333, 5280), (4620, 4952)]