1962151680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2251}}^1$

素因数の和:2502

約数の個数: 144

約数和(自身を含む): 6297024384

約数和(自身を除く): 4334872704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 640, 681, 768, 908, 960, 1135, 1280, 1362, 1816, 1920, 2251, 2270, 2724, 3405, 3632, 3840, 4502, 4540, 5448, 6753, 6810, 7264, 9004, 9080, 10896, 11255, 13506, 13620, 14528, 18008, 18160, 21792, 22510, 27012, 27240, 29056, 33765, 36016, 36320, 43584, 45020, 54024, 54480, 58112, 67530, 72032, 72640, 87168, 90040, 108048, 108960, 135060, 144064, 145280, 174336, 180080, 216096, 217920, 270120, 288128, 290560, 360160, 432192, 435840, 510977, 540240, 576256, 720320, 864384, 871680, 1021954, 1080480, 1440640, 1532931, 1728768, 2043908, 2160960, 2554885, 2881280, 3065862, 4087816, 4321920, 5109770, 6131724, 7664655, 8175632, 8643840, 10219540, 12263448, 15329310, 16351264, 20439080, 24526896, 30658620, 32702528, 40878160, 49053792, 61317240, 65405056, 81756320, 98107584, 122634480, 130810112, 163512640, 196215168, 245268960, 327025280, 392430336, 490537920, 654050560, 981075840, 1962151680]

約数ペア:

[(1, 1962151680), (2, 981075840), (3, 654050560), (4, 490537920), (5, 392430336), (6, 327025280), (8, 245268960), (10, 196215168), (12, 163512640), (15, 130810112), (16, 122634480), (20, 98107584), (24, 81756320), (30, 65405056), (32, 61317240), (40, 49053792), (48, 40878160), (60, 32702528), (64, 30658620), (80, 24526896), (96, 20439080), (120, 16351264), (128, 15329310), (160, 12263448), (192, 10219540), (227, 8643840), (240, 8175632), (256, 7664655), (320, 6131724), (384, 5109770), (454, 4321920), (480, 4087816), (640, 3065862), (681, 2881280), (768, 2554885), (908, 2160960), (960, 2043908), (1135, 1728768), (1280, 1532931), (1362, 1440640), (1816, 1080480), (1920, 1021954), (2251, 871680), (2270, 864384), (2724, 720320), (3405, 576256), (3632, 540240), (3840, 510977), (4502, 435840), (4540, 432192), (5448, 360160), (6753, 290560), (6810, 288128), (7264, 270120), (9004, 217920), (9080, 216096), (10896, 180080), (11255, 174336), (13506, 145280), (13620, 144064), (14528, 135060), (18008, 108960), (18160, 108048), (21792, 90040), (22510, 87168), (27012, 72640), (27240, 72032), (29056, 67530), (33765, 58112), (36016, 54480), (36320, 54024), (43584, 45020)]