210576240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 320

約数和(自身を含む): 873753600

約数和(自身を除く): 663177360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 733, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1466, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2199, 2280, 2394, 2520, 2565, 2660, 2736, 2932, 3024, 3192, 3420, 3591, 3665, 3780, 3990, 4104, 4398, 4560, 4788, 5040, 5130, 5131, 5320, 5864, 5985, 6384, 6597, 6840, 7182, 7330, 7560, 7980, 8208, 8796, 9576, 10260, 10262, 10640, 10995, 11728, 11970, 13194, 13680, 13927, 14364, 14660, 15120, 15393, 15960, 17592, 17955, 19152, 19791, 20520, 20524, 21990, 23940, 25655, 26388, 27854, 28728, 29320, 30786, 31920, 32985, 35184, 35910, 39582, 41040, 41048, 41781, 43980, 46179, 47880, 51310, 52776, 55708, 57456, 58640, 61572, 65970, 69635, 71820, 76965, 79164, 82096, 83562, 87960, 92358, 95760, 97489, 98955, 102620, 105552, 111416, 123144, 125343, 131940, 138537, 139270, 143640, 153930, 158328, 167124, 175920, 184716, 194978, 197910, 205240, 208905, 222832, 230895, 246288, 250686, 263880, 277074, 278540, 287280, 292467, 307860, 316656, 334248, 369432, 376029, 389956, 395820, 410480, 417810, 461790, 487445, 501372, 527760, 554148, 557080, 584934, 615720, 626715, 668496, 692685, 738864, 752058, 779912, 791640, 835620, 877401, 923580, 974890, 1002744, 1108296, 1114160, 1169868, 1231440, 1253430, 1385370, 1462335, 1504116, 1559824, 1583280, 1671240, 1754802, 1847160, 1880145, 1949780, 2005488, 2216592, 2339736, 2506860, 2632203, 2770740, 2924670, 3008232, 3342480, 3509604, 3694320, 3760290, 3899560, 4387005, 4679472, 5013720, 5264406, 5541480, 5849340, 6016464, 7019208, 7520580, 7799120, 8774010, 10027440, 10528812, 11082960, 11698680, 13161015, 14038416, 15041160, 17548020, 21057624, 23397360, 26322030, 30082320, 35096040, 42115248, 52644060, 70192080, 105288120, 210576240]

約数ペア:

[(1, 210576240), (2, 105288120), (3, 70192080), (4, 52644060), (5, 42115248), (6, 35096040), (7, 30082320), (8, 26322030), (9, 23397360), (10, 21057624), (12, 17548020), (14, 15041160), (15, 14038416), (16, 13161015), (18, 11698680), (19, 11082960), (20, 10528812), (21, 10027440), (24, 8774010), (27, 7799120), (28, 7520580), (30, 7019208), (35, 6016464), (36, 5849340), (38, 5541480), (40, 5264406), (42, 5013720), (45, 4679472), (48, 4387005), (54, 3899560), (56, 3760290), (57, 3694320), (60, 3509604), (63, 3342480), (70, 3008232), (72, 2924670), (76, 2770740), (80, 2632203), (84, 2506860), (90, 2339736), (95, 2216592), (105, 2005488), (108, 1949780), (112, 1880145), (114, 1847160), (120, 1754802), (126, 1671240), (133, 1583280), (135, 1559824), (140, 1504116), (144, 1462335), (152, 1385370), (168, 1253430), (171, 1231440), (180, 1169868), (189, 1114160), (190, 1108296), (210, 1002744), (216, 974890), (228, 923580), (240, 877401), (252, 835620), (266, 791640), (270, 779912), (280, 752058), (285, 738864), (304, 692685), (315, 668496), (336, 626715), (342, 615720), (360, 584934), (378, 557080), (380, 554148), (399, 527760), (420, 501372), (432, 487445), (456, 461790), (504, 417810), (513, 410480), (532, 395820), (540, 389956), (560, 376029), (570, 369432), (630, 334248), (665, 316656), (684, 307860), (720, 292467), (733, 287280), (756, 278540), (760, 277074), (798, 263880), (840, 250686), (855, 246288), (912, 230895), (945, 222832), (1008, 208905), (1026, 205240), (1064, 197910), (1080, 194978), (1140, 184716), (1197, 175920), (1260, 167124), (1330, 158328), (1368, 153930), (1466, 143640), (1512, 139270), (1520, 138537), (1596, 131940), (1680, 125343), (1710, 123144), (1890, 111416), (1995, 105552), (2052, 102620), (2128, 98955), (2160, 97489), (2199, 95760), (2280, 92358), (2394, 87960), (2520, 83562), (2565, 82096), (2660, 79164), (2736, 76965), (2932, 71820), (3024, 69635), (3192, 65970), (3420, 61572), (3591, 58640), (3665, 57456), (3780, 55708), (3990, 52776), (4104, 51310), (4398, 47880), (4560, 46179), (4788, 43980), (5040, 41781), (5130, 41048), (5131, 41040), (5320, 39582), (5864, 35910), (5985, 35184), (6384, 32985), (6597, 31920), (6840, 30786), (7182, 29320), (7330, 28728), (7560, 27854), (7980, 26388), (8208, 25655), (8796, 23940), (9576, 21990), (10260, 20524), (10262, 20520), (10640, 19791), (10995, 19152), (11728, 17955), (11970, 17592), (13194, 15960), (13680, 15393), (13927, 15120), (14364, 14660)]