851829480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2273}}^1$

素因数の和:2640

約数の個数: 128

約数和(自身を含む): 2848867200

約数和(自身を除く): 1997037720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 347, 360, 540, 694, 1041, 1080, 1388, 1735, 2082, 2273, 2776, 3123, 3470, 4164, 4546, 5205, 6246, 6819, 6940, 8328, 9092, 9369, 10410, 11365, 12492, 13638, 13880, 15615, 18184, 18738, 20457, 20820, 22730, 24984, 27276, 31230, 34095, 37476, 40914, 41640, 45460, 46845, 54552, 61371, 62460, 68190, 74952, 81828, 90920, 93690, 102285, 122742, 124920, 136380, 163656, 187380, 204570, 245484, 272760, 306855, 374760, 409140, 490968, 613710, 788731, 818280, 1227420, 1577462, 2366193, 2454840, 3154924, 3943655, 4732386, 6309848, 7098579, 7887310, 9464772, 11830965, 14197158, 15774620, 18929544, 21295737, 23661930, 28394316, 31549240, 35492895, 42591474, 47323860, 56788632, 70985790, 85182948, 94647720, 106478685, 141971580, 170365896, 212957370, 283943160, 425914740, 851829480]

約数ペア:

[(1, 851829480), (2, 425914740), (3, 283943160), (4, 212957370), (5, 170365896), (6, 141971580), (8, 106478685), (9, 94647720), (10, 85182948), (12, 70985790), (15, 56788632), (18, 47323860), (20, 42591474), (24, 35492895), (27, 31549240), (30, 28394316), (36, 23661930), (40, 21295737), (45, 18929544), (54, 15774620), (60, 14197158), (72, 11830965), (90, 9464772), (108, 7887310), (120, 7098579), (135, 6309848), (180, 4732386), (216, 3943655), (270, 3154924), (347, 2454840), (360, 2366193), (540, 1577462), (694, 1227420), (1041, 818280), (1080, 788731), (1388, 613710), (1735, 490968), (2082, 409140), (2273, 374760), (2776, 306855), (3123, 272760), (3470, 245484), (4164, 204570), (4546, 187380), (5205, 163656), (6246, 136380), (6819, 124920), (6940, 122742), (8328, 102285), (9092, 93690), (9369, 90920), (10410, 81828), (11365, 74952), (12492, 68190), (13638, 62460), (13880, 61371), (15615, 54552), (18184, 46845), (18738, 45460), (20457, 41640), (20820, 40914), (22730, 37476), (24984, 34095), (27276, 31230)]