2422888440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70351}}^1$

素因数の和:70413

約数の個数: 128

約数和(自身を含む): 8509777920

約数和(自身を除く): 6086889480

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, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 70351, 140702, 211053, 281404, 351755, 422106, 492457, 562808, 703510, 844212, 984914, 1055265, 1407020, 1477371, 1688424, 1969828, 2110530, 2462285, 2814040, 2884391, 2954742, 3939656, 4221060, 4924570, 5768782, 5909484, 7386855, 8442120, 8653173, 9849140, 11537564, 11818968, 14421955, 14773710, 17306346, 19698280, 20190737, 23075128, 28843910, 29547420, 34612692, 40381474, 43265865, 57687820, 59094840, 60572211, 69225384, 80762948, 86531730, 100953685, 115375640, 121144422, 161525896, 173063460, 201907370, 242288844, 302861055, 346126920, 403814740, 484577688, 605722110, 807629480, 1211444220, 2422888440]

約数ペア:

[(1, 2422888440), (2, 1211444220), (3, 807629480), (4, 605722110), (5, 484577688), (6, 403814740), (7, 346126920), (8, 302861055), (10, 242288844), (12, 201907370), (14, 173063460), (15, 161525896), (20, 121144422), (21, 115375640), (24, 100953685), (28, 86531730), (30, 80762948), (35, 69225384), (40, 60572211), (41, 59094840), (42, 57687820), (56, 43265865), (60, 40381474), (70, 34612692), (82, 29547420), (84, 28843910), (105, 23075128), (120, 20190737), (123, 19698280), (140, 17306346), (164, 14773710), (168, 14421955), (205, 11818968), (210, 11537564), (246, 9849140), (280, 8653173), (287, 8442120), (328, 7386855), (410, 5909484), (420, 5768782), (492, 4924570), (574, 4221060), (615, 3939656), (820, 2954742), (840, 2884391), (861, 2814040), (984, 2462285), (1148, 2110530), (1230, 1969828), (1435, 1688424), (1640, 1477371), (1722, 1407020), (2296, 1055265), (2460, 984914), (2870, 844212), (3444, 703510), (4305, 562808), (4920, 492457), (5740, 422106), (6888, 351755), (8610, 281404), (11480, 211053), (17220, 140702), (34440, 70351)]