18423163590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{800659}}^1$

素因数の和:800741

約数の個数: 64

約数和(自身を含む): 48423916800

約数和(自身を除く): 30000753210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 130, 177, 195, 295, 354, 390, 590, 767, 885, 1534, 1770, 2301, 3835, 4602, 7670, 11505, 23010, 800659, 1601318, 2401977, 4003295, 4803954, 8006590, 10408567, 12009885, 20817134, 24019770, 31225701, 47238881, 52042835, 62451402, 94477762, 104085670, 141716643, 156128505, 236194405, 283433286, 312257010, 472388810, 614105453, 708583215, 1228210906, 1417166430, 1842316359, 3070527265, 3684632718, 6141054530, 9211581795, 18423163590]

約数ペア:

[(1, 18423163590), (2, 9211581795), (3, 6141054530), (5, 3684632718), (6, 3070527265), (10, 1842316359), (13, 1417166430), (15, 1228210906), (26, 708583215), (30, 614105453), (39, 472388810), (59, 312257010), (65, 283433286), (78, 236194405), (118, 156128505), (130, 141716643), (177, 104085670), (195, 94477762), (295, 62451402), (354, 52042835), (390, 47238881), (590, 31225701), (767, 24019770), (885, 20817134), (1534, 12009885), (1770, 10408567), (2301, 8006590), (3835, 4803954), (4602, 4003295), (7670, 2401977), (11505, 1601318), (23010, 800659)]