29515080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 103783680

約数和(自身を除く): 74268600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 857, 861, 984, 1148, 1230, 1435, 1640, 1714, 1722, 2296, 2460, 2571, 2870, 3428, 3444, 4285, 4305, 4920, 5142, 5740, 5999, 6856, 6888, 8570, 8610, 10284, 11480, 11998, 12855, 17140, 17220, 17997, 20568, 23996, 25710, 29995, 34280, 34440, 35137, 35994, 47992, 51420, 59990, 70274, 71988, 89985, 102840, 105411, 119980, 140548, 143976, 175685, 179970, 210822, 239960, 245959, 281096, 351370, 359940, 421644, 491918, 527055, 702740, 719880, 737877, 843288, 983836, 1054110, 1229795, 1405480, 1475754, 1967672, 2108220, 2459590, 2951508, 3689385, 4216440, 4919180, 5903016, 7378770, 9838360, 14757540, 29515080]

約数ペア:

[(1, 29515080), (2, 14757540), (3, 9838360), (4, 7378770), (5, 5903016), (6, 4919180), (7, 4216440), (8, 3689385), (10, 2951508), (12, 2459590), (14, 2108220), (15, 1967672), (20, 1475754), (21, 1405480), (24, 1229795), (28, 1054110), (30, 983836), (35, 843288), (40, 737877), (41, 719880), (42, 702740), (56, 527055), (60, 491918), (70, 421644), (82, 359940), (84, 351370), (105, 281096), (120, 245959), (123, 239960), (140, 210822), (164, 179970), (168, 175685), (205, 143976), (210, 140548), (246, 119980), (280, 105411), (287, 102840), (328, 89985), (410, 71988), (420, 70274), (492, 59990), (574, 51420), (615, 47992), (820, 35994), (840, 35137), (857, 34440), (861, 34280), (984, 29995), (1148, 25710), (1230, 23996), (1435, 20568), (1640, 17997), (1714, 17220), (1722, 17140), (2296, 12855), (2460, 11998), (2571, 11480), (2870, 10284), (3428, 8610), (3444, 8570), (4285, 6888), (4305, 6856), (4920, 5999), (5142, 5740)]