508711840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34939}}^1$

素因数の和:34974

約数の個数: 96

約数和(自身を含む): 1479219840

約数和(自身を除く): 970508000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 34939, 69878, 139756, 174695, 244573, 279512, 349390, 454207, 489146, 559024, 698780, 908414, 978292, 1118048, 1222865, 1397560, 1816828, 1956584, 2271035, 2445730, 2795120, 3179449, 3633656, 3913168, 4542070, 4891460, 5590240, 6358898, 7267312, 7826336, 9084140, 9782920, 12717796, 14534624, 15897245, 18168280, 19565840, 25435592, 31794490, 36336560, 39131680, 50871184, 63588980, 72673120, 101742368, 127177960, 254355920, 508711840]

約数ペア:

[(1, 508711840), (2, 254355920), (4, 127177960), (5, 101742368), (7, 72673120), (8, 63588980), (10, 50871184), (13, 39131680), (14, 36336560), (16, 31794490), (20, 25435592), (26, 19565840), (28, 18168280), (32, 15897245), (35, 14534624), (40, 12717796), (52, 9782920), (56, 9084140), (65, 7826336), (70, 7267312), (80, 6358898), (91, 5590240), (104, 4891460), (112, 4542070), (130, 3913168), (140, 3633656), (160, 3179449), (182, 2795120), (208, 2445730), (224, 2271035), (260, 1956584), (280, 1816828), (364, 1397560), (416, 1222865), (455, 1118048), (520, 978292), (560, 908414), (728, 698780), (910, 559024), (1040, 489146), (1120, 454207), (1456, 349390), (1820, 279512), (2080, 244573), (2912, 174695), (3640, 139756), (7280, 69878), (14560, 34939)]