3989510361020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{339649}}^1$

素因数の和:340047

約数の個数: 96

約数和(自身を含む): 8966596968000

約数和(自身を除く): 4977086606980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 179, 193, 340, 358, 386, 716, 772, 895, 965, 1790, 1930, 3043, 3281, 3580, 3860, 6086, 6562, 12172, 13124, 15215, 16405, 30430, 32810, 34547, 60860, 65620, 69094, 138188, 172735, 339649, 345470, 587299, 679298, 690940, 1174598, 1358596, 1698245, 2349196, 2936495, 3396490, 5774033, 5872990, 6792980, 11548066, 11745980, 23096132, 28870165, 57740330, 60797171, 65552257, 115480660, 121594342, 131104514, 243188684, 262209028, 303985855, 327761285, 607971710, 655522570, 1033551907, 1114388369, 1215943420, 1311045140, 2067103814, 2228776738, 4134207628, 4457553476, 5167759535, 5571941845, 10335519070, 11143883690, 11733854003, 20671038140, 22287767380, 23467708006, 46935416012, 58669270015, 117338540030, 199475518051, 234677080060, 398951036102, 797902072204, 997377590255, 1994755180510, 3989510361020]

約数ペア:

[(1, 3989510361020), (2, 1994755180510), (4, 997377590255), (5, 797902072204), (10, 398951036102), (17, 234677080060), (20, 199475518051), (34, 117338540030), (68, 58669270015), (85, 46935416012), (170, 23467708006), (179, 22287767380), (193, 20671038140), (340, 11733854003), (358, 11143883690), (386, 10335519070), (716, 5571941845), (772, 5167759535), (895, 4457553476), (965, 4134207628), (1790, 2228776738), (1930, 2067103814), (3043, 1311045140), (3281, 1215943420), (3580, 1114388369), (3860, 1033551907), (6086, 655522570), (6562, 607971710), (12172, 327761285), (13124, 303985855), (15215, 262209028), (16405, 243188684), (30430, 131104514), (32810, 121594342), (34547, 115480660), (60860, 65552257), (65620, 60797171), (69094, 57740330), (138188, 28870165), (172735, 23096132), (339649, 11745980), (345470, 11548066), (587299, 6792980), (679298, 5872990), (690940, 5774033), (1174598, 3396490), (1358596, 2936495), (1698245, 2349196)]