2486629340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 5758119360

約数和(自身を除く): 3271490020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 173, 236, 260, 295, 346, 590, 692, 767, 865, 937, 1180, 1534, 1730, 1874, 2249, 3068, 3460, 3748, 3835, 4498, 4685, 7670, 8996, 9370, 10207, 11245, 12181, 15340, 18740, 20414, 22490, 24362, 40828, 44980, 48724, 51035, 55283, 60905, 102070, 110566, 121810, 132691, 162101, 204140, 221132, 243620, 265382, 276415, 324202, 530764, 552830, 648404, 663455, 718679, 810505, 1105660, 1326910, 1437358, 1621010, 2107313, 2653820, 2874716, 3242020, 3593395, 4214626, 7186790, 8429252, 9563959, 10536565, 14373580, 19127918, 21073130, 38255836, 42146260, 47819795, 95639590, 124331467, 191279180, 248662934, 497325868, 621657335, 1243314670, 2486629340]

約数ペア:

[(1, 2486629340), (2, 1243314670), (4, 621657335), (5, 497325868), (10, 248662934), (13, 191279180), (20, 124331467), (26, 95639590), (52, 47819795), (59, 42146260), (65, 38255836), (118, 21073130), (130, 19127918), (173, 14373580), (236, 10536565), (260, 9563959), (295, 8429252), (346, 7186790), (590, 4214626), (692, 3593395), (767, 3242020), (865, 2874716), (937, 2653820), (1180, 2107313), (1534, 1621010), (1730, 1437358), (1874, 1326910), (2249, 1105660), (3068, 810505), (3460, 718679), (3748, 663455), (3835, 648404), (4498, 552830), (4685, 530764), (7670, 324202), (8996, 276415), (9370, 265382), (10207, 243620), (11245, 221132), (12181, 204140), (15340, 162101), (18740, 132691), (20414, 121810), (22490, 110566), (24362, 102070), (40828, 60905), (44980, 55283), (48724, 51035)]