16435020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 36787380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 359, 420, 436, 545, 654, 718, 763, 1077, 1090, 1308, 1436, 1526, 1635, 1795, 2154, 2180, 2289, 2513, 3052, 3270, 3590, 3815, 4308, 4578, 5026, 5385, 6540, 7180, 7539, 7630, 9156, 10052, 10770, 11445, 12565, 15078, 15260, 21540, 22890, 25130, 30156, 37695, 39131, 45780, 50260, 75390, 78262, 117393, 150780, 156524, 195655, 234786, 273917, 391310, 469572, 547834, 586965, 782620, 821751, 1095668, 1173930, 1369585, 1643502, 2347860, 2739170, 3287004, 4108755, 5478340, 8217510, 16435020]

約数ペア:

[(1, 16435020), (2, 8217510), (3, 5478340), (4, 4108755), (5, 3287004), (6, 2739170), (7, 2347860), (10, 1643502), (12, 1369585), (14, 1173930), (15, 1095668), (20, 821751), (21, 782620), (28, 586965), (30, 547834), (35, 469572), (42, 391310), (60, 273917), (70, 234786), (84, 195655), (105, 156524), (109, 150780), (140, 117393), (210, 78262), (218, 75390), (327, 50260), (359, 45780), (420, 39131), (436, 37695), (545, 30156), (654, 25130), (718, 22890), (763, 21540), (1077, 15260), (1090, 15078), (1308, 12565), (1436, 11445), (1526, 10770), (1635, 10052), (1795, 9156), (2154, 7630), (2180, 7539), (2289, 7180), (2513, 6540), (3052, 5385), (3270, 5026), (3590, 4578), (3815, 4308)]