69770184640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{22039}}^1$

素因数の和:22830

約数の個数: 112

約数和(自身を含む): 179163512640

約数和(自身を除く): 109393328000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 761, 832, 1040, 1522, 2080, 3044, 3805, 4160, 6088, 7610, 9893, 12176, 15220, 19786, 22039, 24352, 30440, 39572, 44078, 48704, 49465, 60880, 79144, 88156, 98930, 110195, 121760, 158288, 176312, 197860, 220390, 243520, 286507, 316576, 352624, 395720, 440780, 573014, 633152, 705248, 791440, 881560, 1146028, 1410496, 1432535, 1582880, 1763120, 2292056, 2865070, 3165760, 3526240, 4584112, 5730140, 7052480, 9168224, 11460280, 16771679, 18336448, 22920560, 33543358, 45841120, 67086716, 83858395, 91682240, 134173432, 167716790, 218031827, 268346864, 335433580, 436063654, 536693728, 670867160, 872127308, 1073387456, 1090159135, 1341734320, 1744254616, 2180318270, 2683468640, 3488509232, 4360636540, 5366937280, 6977018464, 8721273080, 13954036928, 17442546160, 34885092320, 69770184640]

約数ペア:

[(1, 69770184640), (2, 34885092320), (4, 17442546160), (5, 13954036928), (8, 8721273080), (10, 6977018464), (13, 5366937280), (16, 4360636540), (20, 3488509232), (26, 2683468640), (32, 2180318270), (40, 1744254616), (52, 1341734320), (64, 1090159135), (65, 1073387456), (80, 872127308), (104, 670867160), (130, 536693728), (160, 436063654), (208, 335433580), (260, 268346864), (320, 218031827), (416, 167716790), (520, 134173432), (761, 91682240), (832, 83858395), (1040, 67086716), (1522, 45841120), (2080, 33543358), (3044, 22920560), (3805, 18336448), (4160, 16771679), (6088, 11460280), (7610, 9168224), (9893, 7052480), (12176, 5730140), (15220, 4584112), (19786, 3526240), (22039, 3165760), (24352, 2865070), (30440, 2292056), (39572, 1763120), (44078, 1582880), (48704, 1432535), (49465, 1410496), (60880, 1146028), (79144, 881560), (88156, 791440), (98930, 705248), (110195, 633152), (121760, 573014), (158288, 440780), (176312, 395720), (197860, 352624), (220390, 316576), (243520, 286507)]