7030380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 23708160

約数和(自身を除く): 16677780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 881, 1140, 1330, 1596, 1762, 1995, 2643, 2660, 3524, 3990, 4405, 5286, 6167, 7980, 8810, 10572, 12334, 13215, 16739, 17620, 18501, 24668, 26430, 30835, 33478, 37002, 50217, 52860, 61670, 66956, 74004, 83695, 92505, 100434, 117173, 123340, 167390, 185010, 200868, 234346, 251085, 334780, 351519, 370020, 468692, 502170, 585865, 703038, 1004340, 1171730, 1406076, 1757595, 2343460, 3515190, 7030380]

約数ペア:

[(1, 7030380), (2, 3515190), (3, 2343460), (4, 1757595), (5, 1406076), (6, 1171730), (7, 1004340), (10, 703038), (12, 585865), (14, 502170), (15, 468692), (19, 370020), (20, 351519), (21, 334780), (28, 251085), (30, 234346), (35, 200868), (38, 185010), (42, 167390), (57, 123340), (60, 117173), (70, 100434), (76, 92505), (84, 83695), (95, 74004), (105, 66956), (114, 61670), (133, 52860), (140, 50217), (190, 37002), (210, 33478), (228, 30835), (266, 26430), (285, 24668), (380, 18501), (399, 17620), (420, 16739), (532, 13215), (570, 12334), (665, 10572), (798, 8810), (881, 7980), (1140, 6167), (1330, 5286), (1596, 4405), (1762, 3990), (1995, 3524), (2643, 2660)]