1567272460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 3657830400

約数和(自身を除く): 2090557940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 71, 118, 130, 142, 236, 260, 284, 295, 355, 590, 710, 767, 923, 1180, 1420, 1439, 1534, 1846, 2878, 3068, 3692, 3835, 4189, 4615, 5756, 7195, 7670, 8378, 9230, 14390, 15340, 16756, 18460, 18707, 20945, 28780, 37414, 41890, 54457, 74828, 83780, 84901, 93535, 102169, 108914, 169802, 187070, 204338, 217828, 272285, 339604, 374140, 408676, 424505, 510845, 544570, 849010, 1021690, 1089140, 1103713, 1328197, 1698020, 2043380, 2207426, 2656394, 4414852, 5312788, 5518565, 6027971, 6640985, 11037130, 12055942, 13281970, 22074260, 24111884, 26563940, 30139855, 60279710, 78363623, 120559420, 156727246, 313454492, 391818115, 783636230, 1567272460]

約数ペア:

[(1, 1567272460), (2, 783636230), (4, 391818115), (5, 313454492), (10, 156727246), (13, 120559420), (20, 78363623), (26, 60279710), (52, 30139855), (59, 26563940), (65, 24111884), (71, 22074260), (118, 13281970), (130, 12055942), (142, 11037130), (236, 6640985), (260, 6027971), (284, 5518565), (295, 5312788), (355, 4414852), (590, 2656394), (710, 2207426), (767, 2043380), (923, 1698020), (1180, 1328197), (1420, 1103713), (1439, 1089140), (1534, 1021690), (1846, 849010), (2878, 544570), (3068, 510845), (3692, 424505), (3835, 408676), (4189, 374140), (4615, 339604), (5756, 272285), (7195, 217828), (7670, 204338), (8378, 187070), (9230, 169802), (14390, 108914), (15340, 102169), (16756, 93535), (18460, 84901), (18707, 83780), (20945, 74828), (28780, 54457), (37414, 41890)]