839407680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1307}}^1$

素因数の和:1553

約数の個数: 168

約数和(自身を含む): 2902378752

約数和(自身を除く): 2062971072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 223, 240, 288, 320, 360, 446, 480, 576, 669, 720, 892, 960, 1115, 1307, 1338, 1440, 1784, 2007, 2230, 2614, 2676, 2880, 3345, 3568, 3921, 4014, 4460, 5228, 5352, 6535, 6690, 7136, 7842, 8028, 8920, 10035, 10456, 10704, 11763, 13070, 13380, 14272, 15684, 16056, 17840, 19605, 20070, 20912, 21408, 23526, 26140, 26760, 31368, 32112, 35680, 39210, 40140, 41824, 42816, 47052, 52280, 53520, 58815, 62736, 64224, 71360, 78420, 80280, 83648, 94104, 104560, 107040, 117630, 125472, 128448, 156840, 160560, 188208, 209120, 214080, 235260, 250944, 291461, 313680, 321120, 376416, 418240, 470520, 582922, 627360, 642240, 752832, 874383, 941040, 1165844, 1254720, 1457305, 1748766, 1882080, 2331688, 2623149, 2914610, 3497532, 3764160, 4371915, 4663376, 5246298, 5829220, 6995064, 8743830, 9326752, 10492596, 11658440, 13115745, 13990128, 17487660, 18653504, 20985192, 23316880, 26231490, 27980256, 34975320, 41970384, 46633760, 52462980, 55960512, 69950640, 83940768, 93267520, 104925960, 139901280, 167881536, 209851920, 279802560, 419703840, 839407680]

約数ペア:

[(1, 839407680), (2, 419703840), (3, 279802560), (4, 209851920), (5, 167881536), (6, 139901280), (8, 104925960), (9, 93267520), (10, 83940768), (12, 69950640), (15, 55960512), (16, 52462980), (18, 46633760), (20, 41970384), (24, 34975320), (30, 27980256), (32, 26231490), (36, 23316880), (40, 20985192), (45, 18653504), (48, 17487660), (60, 13990128), (64, 13115745), (72, 11658440), (80, 10492596), (90, 9326752), (96, 8743830), (120, 6995064), (144, 5829220), (160, 5246298), (180, 4663376), (192, 4371915), (223, 3764160), (240, 3497532), (288, 2914610), (320, 2623149), (360, 2331688), (446, 1882080), (480, 1748766), (576, 1457305), (669, 1254720), (720, 1165844), (892, 941040), (960, 874383), (1115, 752832), (1307, 642240), (1338, 627360), (1440, 582922), (1784, 470520), (2007, 418240), (2230, 376416), (2614, 321120), (2676, 313680), (2880, 291461), (3345, 250944), (3568, 235260), (3921, 214080), (4014, 209120), (4460, 188208), (5228, 160560), (5352, 156840), (6535, 128448), (6690, 125472), (7136, 117630), (7842, 107040), (8028, 104560), (8920, 94104), (10035, 83648), (10456, 80280), (10704, 78420), (11763, 71360), (13070, 64224), (13380, 62736), (14272, 58815), (15684, 53520), (16056, 52280), (17840, 47052), (19605, 42816), (20070, 41824), (20912, 40140), (21408, 39210), (23526, 35680), (26140, 32112), (26760, 31368)]