2901419280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:758

約数の個数: 240

約数和(自身を含む): 10017483840

約数和(自身を除く): 7116064560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 139, 144, 159, 180, 212, 240, 265, 278, 318, 360, 417, 424, 477, 530, 547, 556, 636, 695, 720, 795, 834, 848, 954, 1060, 1094, 1112, 1251, 1272, 1390, 1590, 1641, 1668, 1908, 2085, 2120, 2188, 2224, 2385, 2502, 2544, 2735, 2780, 3180, 3282, 3336, 3816, 4170, 4240, 4376, 4770, 4923, 5004, 5470, 5560, 6255, 6360, 6564, 6672, 7367, 7632, 8205, 8340, 8752, 9540, 9846, 10008, 10940, 11120, 12510, 12720, 13128, 14734, 16410, 16680, 19080, 19692, 20016, 21880, 22101, 24615, 25020, 26256, 28991, 29468, 32820, 33360, 36835, 38160, 39384, 43760, 44202, 49230, 50040, 57982, 58936, 65640, 66303, 73670, 76033, 78768, 86973, 88404, 98460, 100080, 110505, 115964, 117872, 131280, 132606, 144955, 147340, 152066, 173946, 176808, 196920, 221010, 228099, 231928, 260919, 265212, 289910, 294680, 304132, 331515, 347892, 353616, 380165, 393840, 434865, 442020, 456198, 463856, 521838, 530424, 579820, 589360, 608264, 663030, 684297, 695784, 760330, 869730, 884040, 912396, 1043676, 1060848, 1140495, 1159640, 1216528, 1304595, 1326060, 1368594, 1391568, 1520660, 1739460, 1768080, 1824792, 2087352, 2280990, 2319280, 2609190, 2652120, 2737188, 3041320, 3421485, 3478920, 3649584, 4029749, 4174704, 4561980, 5218380, 5304240, 5474376, 6082640, 6842970, 6957840, 8059498, 9123960, 10436760, 10948752, 12089247, 13685940, 16118996, 18247920, 20148745, 20873520, 24178494, 27371880, 32237992, 36267741, 40297490, 48356988, 54743760, 60446235, 64475984, 72535482, 80594980, 96713976, 120892470, 145070964, 161189960, 181338705, 193427952, 241784940, 290141928, 322379920, 362677410, 483569880, 580283856, 725354820, 967139760, 1450709640, 2901419280]

約数ペア:

[(1, 2901419280), (2, 1450709640), (3, 967139760), (4, 725354820), (5, 580283856), (6, 483569880), (8, 362677410), (9, 322379920), (10, 290141928), (12, 241784940), (15, 193427952), (16, 181338705), (18, 161189960), (20, 145070964), (24, 120892470), (30, 96713976), (36, 80594980), (40, 72535482), (45, 64475984), (48, 60446235), (53, 54743760), (60, 48356988), (72, 40297490), (80, 36267741), (90, 32237992), (106, 27371880), (120, 24178494), (139, 20873520), (144, 20148745), (159, 18247920), (180, 16118996), (212, 13685940), (240, 12089247), (265, 10948752), (278, 10436760), (318, 9123960), (360, 8059498), (417, 6957840), (424, 6842970), (477, 6082640), (530, 5474376), (547, 5304240), (556, 5218380), (636, 4561980), (695, 4174704), (720, 4029749), (795, 3649584), (834, 3478920), (848, 3421485), (954, 3041320), (1060, 2737188), (1094, 2652120), (1112, 2609190), (1251, 2319280), (1272, 2280990), (1390, 2087352), (1590, 1824792), (1641, 1768080), (1668, 1739460), (1908, 1520660), (2085, 1391568), (2120, 1368594), (2188, 1326060), (2224, 1304595), (2385, 1216528), (2502, 1159640), (2544, 1140495), (2735, 1060848), (2780, 1043676), (3180, 912396), (3282, 884040), (3336, 869730), (3816, 760330), (4170, 695784), (4240, 684297), (4376, 663030), (4770, 608264), (4923, 589360), (5004, 579820), (5470, 530424), (5560, 521838), (6255, 463856), (6360, 456198), (6564, 442020), (6672, 434865), (7367, 393840), (7632, 380165), (8205, 353616), (8340, 347892), (8752, 331515), (9540, 304132), (9846, 294680), (10008, 289910), (10940, 265212), (11120, 260919), (12510, 231928), (12720, 228099), (13128, 221010), (14734, 196920), (16410, 176808), (16680, 173946), (19080, 152066), (19692, 147340), (20016, 144955), (21880, 132606), (22101, 131280), (24615, 117872), (25020, 115964), (26256, 110505), (28991, 100080), (29468, 98460), (32820, 88404), (33360, 86973), (36835, 78768), (38160, 76033), (39384, 73670), (43760, 66303), (44202, 65640), (49230, 58936), (50040, 57982)]