16473240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2206

約数の個数: 128

約数和(自身を含む): 62784000

約数和(自身を除く): 46310760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2179, 2520, 3780, 4358, 6537, 7560, 8716, 10895, 13074, 15253, 17432, 19611, 21790, 26148, 30506, 32685, 39222, 43580, 45759, 52296, 58833, 61012, 65370, 76265, 78444, 87160, 91518, 98055, 117666, 122024, 130740, 137277, 152530, 156888, 183036, 196110, 228795, 235332, 261480, 274554, 294165, 305060, 366072, 392220, 411831, 457590, 470664, 549108, 588330, 610120, 686385, 784440, 823662, 915180, 1098216, 1176660, 1372770, 1647324, 1830360, 2059155, 2353320, 2745540, 3294648, 4118310, 5491080, 8236620, 16473240]

約数ペア:

[(1, 16473240), (2, 8236620), (3, 5491080), (4, 4118310), (5, 3294648), (6, 2745540), (7, 2353320), (8, 2059155), (9, 1830360), (10, 1647324), (12, 1372770), (14, 1176660), (15, 1098216), (18, 915180), (20, 823662), (21, 784440), (24, 686385), (27, 610120), (28, 588330), (30, 549108), (35, 470664), (36, 457590), (40, 411831), (42, 392220), (45, 366072), (54, 305060), (56, 294165), (60, 274554), (63, 261480), (70, 235332), (72, 228795), (84, 196110), (90, 183036), (105, 156888), (108, 152530), (120, 137277), (126, 130740), (135, 122024), (140, 117666), (168, 98055), (180, 91518), (189, 87160), (210, 78444), (216, 76265), (252, 65370), (270, 61012), (280, 58833), (315, 52296), (360, 45759), (378, 43580), (420, 39222), (504, 32685), (540, 30506), (630, 26148), (756, 21790), (840, 19611), (945, 17432), (1080, 15253), (1260, 13074), (1512, 10895), (1890, 8716), (2179, 7560), (2520, 6537), (3780, 4358)]