2504053080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1314

約数の個数: 192

約数和(自身を含む): 8643866400

約数和(自身を除く): 6139813320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 619, 661, 680, 765, 1020, 1224, 1238, 1322, 1530, 1857, 1983, 2040, 2476, 2644, 3060, 3095, 3305, 3714, 3966, 4952, 5288, 5571, 5949, 6120, 6190, 6610, 7428, 7932, 9285, 9915, 10523, 11142, 11237, 11898, 12380, 13220, 14856, 15864, 18570, 19830, 21046, 22284, 22474, 23796, 24760, 26440, 27855, 29745, 31569, 33711, 37140, 39660, 42092, 44568, 44948, 47592, 52615, 55710, 56185, 59490, 63138, 67422, 74280, 79320, 84184, 89896, 94707, 101133, 105230, 111420, 112370, 118980, 126276, 134844, 157845, 168555, 189414, 202266, 210460, 222840, 224740, 237960, 252552, 269688, 315690, 337110, 378828, 404532, 409159, 420920, 449480, 473535, 505665, 631380, 674220, 757656, 809064, 818318, 947070, 1011330, 1227477, 1262760, 1348440, 1636636, 1894140, 2022660, 2045795, 2454954, 3273272, 3682431, 3788280, 4045320, 4091590, 4909908, 6137385, 6955703, 7364862, 8183180, 9819816, 12274770, 13911406, 14729724, 16366360, 18412155, 20867109, 24549540, 27822812, 29459448, 34778515, 36824310, 41734218, 49099080, 55645624, 62601327, 69557030, 73648620, 83468436, 104335545, 125202654, 139114060, 147297240, 166936872, 208671090, 250405308, 278228120, 313006635, 417342180, 500810616, 626013270, 834684360, 1252026540, 2504053080]

約数ペア:

[(1, 2504053080), (2, 1252026540), (3, 834684360), (4, 626013270), (5, 500810616), (6, 417342180), (8, 313006635), (9, 278228120), (10, 250405308), (12, 208671090), (15, 166936872), (17, 147297240), (18, 139114060), (20, 125202654), (24, 104335545), (30, 83468436), (34, 73648620), (36, 69557030), (40, 62601327), (45, 55645624), (51, 49099080), (60, 41734218), (68, 36824310), (72, 34778515), (85, 29459448), (90, 27822812), (102, 24549540), (120, 20867109), (136, 18412155), (153, 16366360), (170, 14729724), (180, 13911406), (204, 12274770), (255, 9819816), (306, 8183180), (340, 7364862), (360, 6955703), (408, 6137385), (510, 4909908), (612, 4091590), (619, 4045320), (661, 3788280), (680, 3682431), (765, 3273272), (1020, 2454954), (1224, 2045795), (1238, 2022660), (1322, 1894140), (1530, 1636636), (1857, 1348440), (1983, 1262760), (2040, 1227477), (2476, 1011330), (2644, 947070), (3060, 818318), (3095, 809064), (3305, 757656), (3714, 674220), (3966, 631380), (4952, 505665), (5288, 473535), (5571, 449480), (5949, 420920), (6120, 409159), (6190, 404532), (6610, 378828), (7428, 337110), (7932, 315690), (9285, 269688), (9915, 252552), (10523, 237960), (11142, 224740), (11237, 222840), (11898, 210460), (12380, 202266), (13220, 189414), (14856, 168555), (15864, 157845), (18570, 134844), (19830, 126276), (21046, 118980), (22284, 112370), (22474, 111420), (23796, 105230), (24760, 101133), (26440, 94707), (27855, 89896), (29745, 84184), (31569, 79320), (33711, 74280), (37140, 67422), (39660, 63138), (42092, 59490), (44568, 56185), (44948, 55710), (47592, 52615)]