478571940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 432

約数和(自身を含む): 1891553664

約数和(自身を除く): 1412981724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 43, 44, 45, 55, 60, 63, 66, 70, 73, 77, 84, 86, 90, 99, 105, 110, 121, 126, 129, 132, 140, 146, 154, 165, 172, 180, 198, 210, 215, 219, 220, 231, 242, 252, 258, 292, 301, 308, 315, 330, 363, 365, 385, 387, 396, 420, 430, 438, 462, 473, 484, 495, 511, 516, 602, 605, 630, 645, 657, 660, 693, 726, 730, 770, 774, 803, 847, 860, 876, 903, 924, 946, 990, 1022, 1089, 1095, 1155, 1204, 1210, 1260, 1290, 1314, 1386, 1419, 1452, 1460, 1505, 1533, 1540, 1548, 1606, 1694, 1806, 1815, 1892, 1935, 1980, 2044, 2178, 2190, 2310, 2365, 2409, 2420, 2541, 2555, 2580, 2628, 2709, 2772, 2838, 3010, 3066, 3139, 3212, 3285, 3311, 3388, 3465, 3612, 3630, 3870, 4015, 4235, 4257, 4356, 4380, 4515, 4599, 4620, 4730, 4818, 5082, 5110, 5203, 5418, 5445, 5621, 5676, 6020, 6132, 6278, 6570, 6622, 6930, 7095, 7227, 7260, 7623, 7665, 7740, 8030, 8470, 8514, 8833, 9030, 9198, 9417, 9460, 9636, 9933, 10164, 10220, 10406, 10836, 10890, 11242, 12045, 12556, 12705, 13140, 13244, 13545, 13860, 14190, 14454, 15246, 15330, 15609, 15695, 16060, 16555, 16863, 16940, 17028, 17666, 18060, 18396, 18834, 19866, 20812, 21285, 21780, 21973, 22484, 22995, 24090, 25410, 26015, 26499, 27090, 28105, 28251, 28380, 28908, 29799, 30492, 30660, 31218, 31390, 33110, 33726, 34529, 35332, 36135, 36421, 37668, 38115, 39732, 42570, 43946, 44165, 45990, 46827, 47085, 48180, 49665, 50589, 50820, 52030, 52998, 54180, 56210, 56502, 59598, 61831, 62436, 62780, 65919, 66220, 67452, 69058, 72270, 72842, 76230, 78045, 79497, 84315, 85140, 87892, 88330, 91980, 93654, 94170, 99330, 101178, 103587, 104060, 105996, 109263, 109865, 112420, 113004, 119196, 123662, 131838, 132495, 138116, 141255, 144540, 145684, 148995, 152460, 156090, 158994, 168630, 172645, 176660, 182105, 185493, 187308, 188340, 197757, 198660, 202356, 207174, 218526, 219730, 234135, 241703, 247324, 252945, 263676, 264990, 282510, 297990, 309155, 310761, 312180, 317988, 327789, 329595, 337260, 345290, 364210, 370986, 379819, 395514, 397485, 414348, 437052, 439460, 468270, 483406, 505890, 517935, 529980, 546315, 556479, 565020, 595980, 618310, 621522, 655578, 659190, 690580, 725109, 728420, 741972, 759638, 791028, 794970, 927465, 936540, 966812, 988785, 1011780, 1035870, 1092630, 1112958, 1139457, 1208515, 1236620, 1243044, 1311156, 1318380, 1450218, 1519276, 1553805, 1589940, 1638945, 1854930, 1899095, 1977570, 2071740, 2175327, 2185260, 2225916, 2278914, 2417030, 2658733, 2782395, 2900436, 3107610, 3277890, 3418371, 3625545, 3709860, 3798190, 3955140, 4350654, 4557828, 4834060, 5317466, 5564790, 5697285, 6215220, 6555780, 6836742, 7251090, 7596380, 7976199, 8701308, 10634932, 10876635, 11129580, 11394570, 13293665, 13673484, 14502180, 15952398, 17091855, 21753270, 22789140, 23928597, 26587330, 31904796, 34183710, 39880995, 43506540, 47857194, 53174660, 68367420, 79761990, 95714388, 119642985, 159523980, 239285970, 478571940]

約数ペア:

[(1, 478571940), (2, 239285970), (3, 159523980), (4, 119642985), (5, 95714388), (6, 79761990), (7, 68367420), (9, 53174660), (10, 47857194), (11, 43506540), (12, 39880995), (14, 34183710), (15, 31904796), (18, 26587330), (20, 23928597), (21, 22789140), (22, 21753270), (28, 17091855), (30, 15952398), (33, 14502180), (35, 13673484), (36, 13293665), (42, 11394570), (43, 11129580), (44, 10876635), (45, 10634932), (55, 8701308), (60, 7976199), (63, 7596380), (66, 7251090), (70, 6836742), (73, 6555780), (77, 6215220), (84, 5697285), (86, 5564790), (90, 5317466), (99, 4834060), (105, 4557828), (110, 4350654), (121, 3955140), (126, 3798190), (129, 3709860), (132, 3625545), (140, 3418371), (146, 3277890), (154, 3107610), (165, 2900436), (172, 2782395), (180, 2658733), (198, 2417030), (210, 2278914), (215, 2225916), (219, 2185260), (220, 2175327), (231, 2071740), (242, 1977570), (252, 1899095), (258, 1854930), (292, 1638945), (301, 1589940), (308, 1553805), (315, 1519276), (330, 1450218), (363, 1318380), (365, 1311156), (385, 1243044), (387, 1236620), (396, 1208515), (420, 1139457), (430, 1112958), (438, 1092630), (462, 1035870), (473, 1011780), (484, 988785), (495, 966812), (511, 936540), (516, 927465), (602, 794970), (605, 791028), (630, 759638), (645, 741972), (657, 728420), (660, 725109), (693, 690580), (726, 659190), (730, 655578), (770, 621522), (774, 618310), (803, 595980), (847, 565020), (860, 556479), (876, 546315), (903, 529980), (924, 517935), (946, 505890), (990, 483406), (1022, 468270), (1089, 439460), (1095, 437052), (1155, 414348), (1204, 397485), (1210, 395514), (1260, 379819), (1290, 370986), (1314, 364210), (1386, 345290), (1419, 337260), (1452, 329595), (1460, 327789), (1505, 317988), (1533, 312180), (1540, 310761), (1548, 309155), (1606, 297990), (1694, 282510), (1806, 264990), (1815, 263676), (1892, 252945), (1935, 247324), (1980, 241703), (2044, 234135), (2178, 219730), (2190, 218526), (2310, 207174), (2365, 202356), (2409, 198660), (2420, 197757), (2541, 188340), (2555, 187308), (2580, 185493), (2628, 182105), (2709, 176660), (2772, 172645), (2838, 168630), (3010, 158994), (3066, 156090), (3139, 152460), (3212, 148995), (3285, 145684), (3311, 144540), (3388, 141255), (3465, 138116), (3612, 132495), (3630, 131838), (3870, 123662), (4015, 119196), (4235, 113004), (4257, 112420), (4356, 109865), (4380, 109263), (4515, 105996), (4599, 104060), (4620, 103587), (4730, 101178), (4818, 99330), (5082, 94170), (5110, 93654), (5203, 91980), (5418, 88330), (5445, 87892), (5621, 85140), (5676, 84315), (6020, 79497), (6132, 78045), (6278, 76230), (6570, 72842), (6622, 72270), (6930, 69058), (7095, 67452), (7227, 66220), (7260, 65919), (7623, 62780), (7665, 62436), (7740, 61831), (8030, 59598), (8470, 56502), (8514, 56210), (8833, 54180), (9030, 52998), (9198, 52030), (9417, 50820), (9460, 50589), (9636, 49665), (9933, 48180), (10164, 47085), (10220, 46827), (10406, 45990), (10836, 44165), (10890, 43946), (11242, 42570), (12045, 39732), (12556, 38115), (12705, 37668), (13140, 36421), (13244, 36135), (13545, 35332), (13860, 34529), (14190, 33726), (14454, 33110), (15246, 31390), (15330, 31218), (15609, 30660), (15695, 30492), (16060, 29799), (16555, 28908), (16863, 28380), (16940, 28251), (17028, 28105), (17666, 27090), (18060, 26499), (18396, 26015), (18834, 25410), (19866, 24090), (20812, 22995), (21285, 22484), (21780, 21973)]