2695055680

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1344

約数の個数: 112

約数和(自身を含む): 6656246784

約数和(自身を除く): 3961191104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 263, 310, 320, 496, 526, 620, 992, 1033, 1052, 1240, 1315, 1984, 2066, 2104, 2480, 2630, 4132, 4208, 4960, 5165, 5260, 8153, 8264, 8416, 9920, 10330, 10520, 16306, 16528, 16832, 20660, 21040, 32023, 32612, 33056, 40765, 41320, 42080, 64046, 65224, 66112, 81530, 82640, 84160, 128092, 130448, 160115, 163060, 165280, 256184, 260896, 271679, 320230, 326120, 330560, 512368, 521792, 543358, 640460, 652240, 1024736, 1086716, 1280920, 1304480, 1358395, 2049472, 2173432, 2561840, 2608960, 2716790, 4346864, 5123680, 5433580, 8422049, 8693728, 10247360, 10867160, 16844098, 17387456, 21734320, 33688196, 42110245, 43468640, 67376392, 84220490, 86937280, 134752784, 168440980, 269505568, 336881960, 539011136, 673763920, 1347527840, 2695055680]

約数ペア:

[(1, 2695055680), (2, 1347527840), (4, 673763920), (5, 539011136), (8, 336881960), (10, 269505568), (16, 168440980), (20, 134752784), (31, 86937280), (32, 84220490), (40, 67376392), (62, 43468640), (64, 42110245), (80, 33688196), (124, 21734320), (155, 17387456), (160, 16844098), (248, 10867160), (263, 10247360), (310, 8693728), (320, 8422049), (496, 5433580), (526, 5123680), (620, 4346864), (992, 2716790), (1033, 2608960), (1052, 2561840), (1240, 2173432), (1315, 2049472), (1984, 1358395), (2066, 1304480), (2104, 1280920), (2480, 1086716), (2630, 1024736), (4132, 652240), (4208, 640460), (4960, 543358), (5165, 521792), (5260, 512368), (8153, 330560), (8264, 326120), (8416, 320230), (9920, 271679), (10330, 260896), (10520, 256184), (16306, 165280), (16528, 163060), (16832, 160115), (20660, 130448), (21040, 128092), (32023, 84160), (32612, 82640), (33056, 81530), (40765, 66112), (41320, 65224), (42080, 64046)]