1330371540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{273739}}^1$

素因数の和:273763

約数の個数: 72

約数和(自身を含む): 4184937120

約数和(自身を除く): 2854565580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 273739, 547478, 821217, 1094956, 1368695, 1642434, 2463651, 2737390, 3284868, 4106085, 4927302, 5474780, 7390953, 8212170, 9854604, 12318255, 14781906, 16424340, 22172859, 24636510, 29563812, 36954765, 44345718, 49273020, 66518577, 73909530, 88691436, 110864295, 133037154, 147819060, 221728590, 266074308, 332592885, 443457180, 665185770, 1330371540]

約数ペア:

[(1, 1330371540), (2, 665185770), (3, 443457180), (4, 332592885), (5, 266074308), (6, 221728590), (9, 147819060), (10, 133037154), (12, 110864295), (15, 88691436), (18, 73909530), (20, 66518577), (27, 49273020), (30, 44345718), (36, 36954765), (45, 29563812), (54, 24636510), (60, 22172859), (81, 16424340), (90, 14781906), (108, 12318255), (135, 9854604), (162, 8212170), (180, 7390953), (243, 5474780), (270, 4927302), (324, 4106085), (405, 3284868), (486, 2737390), (540, 2463651), (810, 1642434), (972, 1368695), (1215, 1094956), (1620, 821217), (2430, 547478), (4860, 273739)]