2873208240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{190027}}^1$

素因数の和:190056

約数の個数: 160

約数和(自身を含む): 11310466560

約数和(自身を除く): 8437258320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 190027, 380054, 570081, 760108, 950135, 1140162, 1330189, 1520216, 1710243, 1900270, 2280324, 2660378, 2850405, 3040432, 3420486, 3800540, 3990567, 4560648, 5130729, 5320756, 5700810, 6650945, 6840972, 7601080, 7981134, 8551215, 9121296, 10261458, 10641512, 11401620, 11971701, 13301890, 13681944, 15202160, 15962268, 17102430, 19952835, 20522916, 21283024, 22803240, 23943402, 25653645, 26603780, 27363888, 31924536, 34204860, 35915103, 39905670, 41045832, 45606480, 47886804, 51307290, 53207560, 59858505, 63849072, 68409720, 71830206, 79811340, 82091664, 95773608, 102614580, 106415120, 119717010, 136819440, 143660412, 159622680, 179575515, 191547216, 205229160, 239434020, 287320824, 319245360, 359151030, 410458320, 478868040, 574641648, 718302060, 957736080, 1436604120, 2873208240]

約数ペア:

[(1, 2873208240), (2, 1436604120), (3, 957736080), (4, 718302060), (5, 574641648), (6, 478868040), (7, 410458320), (8, 359151030), (9, 319245360), (10, 287320824), (12, 239434020), (14, 205229160), (15, 191547216), (16, 179575515), (18, 159622680), (20, 143660412), (21, 136819440), (24, 119717010), (27, 106415120), (28, 102614580), (30, 95773608), (35, 82091664), (36, 79811340), (40, 71830206), (42, 68409720), (45, 63849072), (48, 59858505), (54, 53207560), (56, 51307290), (60, 47886804), (63, 45606480), (70, 41045832), (72, 39905670), (80, 35915103), (84, 34204860), (90, 31924536), (105, 27363888), (108, 26603780), (112, 25653645), (120, 23943402), (126, 22803240), (135, 21283024), (140, 20522916), (144, 19952835), (168, 17102430), (180, 15962268), (189, 15202160), (210, 13681944), (216, 13301890), (240, 11971701), (252, 11401620), (270, 10641512), (280, 10261458), (315, 9121296), (336, 8551215), (360, 7981134), (378, 7601080), (420, 6840972), (432, 6650945), (504, 5700810), (540, 5320756), (560, 5130729), (630, 4560648), (720, 3990567), (756, 3800540), (840, 3420486), (945, 3040432), (1008, 2850405), (1080, 2660378), (1260, 2280324), (1512, 1900270), (1680, 1710243), (1890, 1520216), (2160, 1330189), (2520, 1140162), (3024, 950135), (3780, 760108), (5040, 570081), (7560, 380054), (15120, 190027)]