468165720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 256

約数和(自身を含む): 1677127680

約数和(自身を除く): 1208961960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 673, 680, 682, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1240, 1320, 1346, 1364, 1496, 1581, 1705, 1860, 1870, 2019, 2040, 2046, 2108, 2244, 2635, 2692, 2728, 2805, 3162, 3365, 3410, 3720, 3740, 4038, 4092, 4216, 4488, 5115, 5270, 5384, 5610, 5797, 6324, 6730, 6820, 7403, 7480, 7905, 8076, 8184, 10095, 10230, 10540, 11220, 11441, 11594, 12648, 13460, 13640, 14806, 15810, 16152, 17391, 20190, 20460, 20863, 21080, 22209, 22440, 22882, 23188, 26920, 28985, 29612, 31620, 34323, 34782, 37015, 40380, 40920, 41726, 44418, 45764, 46376, 57205, 57970, 59224, 62589, 63240, 68646, 69564, 74030, 80760, 83452, 86955, 88836, 91528, 104315, 111045, 114410, 115940, 125178, 125851, 137292, 139128, 148060, 166904, 171615, 173910, 177672, 208630, 222090, 228820, 229493, 231880, 250356, 251702, 274584, 296120, 312945, 343230, 347820, 354671, 377553, 417260, 444180, 457640, 458986, 500712, 503404, 625890, 629255, 686460, 688479, 695640, 709342, 755106, 834520, 888360, 917972, 1006808, 1064013, 1147465, 1251780, 1258510, 1372920, 1376958, 1418684, 1510212, 1773355, 1835944, 1887765, 2128026, 2294930, 2503560, 2517020, 2753916, 2837368, 3020424, 3442395, 3546710, 3775530, 3901381, 4256052, 4589860, 5034040, 5320065, 5507832, 6884790, 7093420, 7551060, 7802762, 8512104, 9179720, 10640130, 11704143, 13769580, 14186840, 15102120, 15605524, 19506905, 21280260, 23408286, 27539160, 31211048, 39013810, 42560520, 46816572, 58520715, 78027620, 93633144, 117041430, 156055240, 234082860, 468165720]

約数ペア:

[(1, 468165720), (2, 234082860), (3, 156055240), (4, 117041430), (5, 93633144), (6, 78027620), (8, 58520715), (10, 46816572), (11, 42560520), (12, 39013810), (15, 31211048), (17, 27539160), (20, 23408286), (22, 21280260), (24, 19506905), (30, 15605524), (31, 15102120), (33, 14186840), (34, 13769580), (40, 11704143), (44, 10640130), (51, 9179720), (55, 8512104), (60, 7802762), (62, 7551060), (66, 7093420), (68, 6884790), (85, 5507832), (88, 5320065), (93, 5034040), (102, 4589860), (110, 4256052), (120, 3901381), (124, 3775530), (132, 3546710), (136, 3442395), (155, 3020424), (165, 2837368), (170, 2753916), (186, 2517020), (187, 2503560), (204, 2294930), (220, 2128026), (248, 1887765), (255, 1835944), (264, 1773355), (310, 1510212), (330, 1418684), (340, 1376958), (341, 1372920), (372, 1258510), (374, 1251780), (408, 1147465), (440, 1064013), (465, 1006808), (510, 917972), (527, 888360), (561, 834520), (620, 755106), (660, 709342), (673, 695640), (680, 688479), (682, 686460), (744, 629255), (748, 625890), (930, 503404), (935, 500712), (1020, 458986), (1023, 457640), (1054, 444180), (1122, 417260), (1240, 377553), (1320, 354671), (1346, 347820), (1364, 343230), (1496, 312945), (1581, 296120), (1705, 274584), (1860, 251702), (1870, 250356), (2019, 231880), (2040, 229493), (2046, 228820), (2108, 222090), (2244, 208630), (2635, 177672), (2692, 173910), (2728, 171615), (2805, 166904), (3162, 148060), (3365, 139128), (3410, 137292), (3720, 125851), (3740, 125178), (4038, 115940), (4092, 114410), (4216, 111045), (4488, 104315), (5115, 91528), (5270, 88836), (5384, 86955), (5610, 83452), (5797, 80760), (6324, 74030), (6730, 69564), (6820, 68646), (7403, 63240), (7480, 62589), (7905, 59224), (8076, 57970), (8184, 57205), (10095, 46376), (10230, 45764), (10540, 44418), (11220, 41726), (11441, 40920), (11594, 40380), (12648, 37015), (13460, 34782), (13640, 34323), (14806, 31620), (15810, 29612), (16152, 28985), (17391, 26920), (20190, 23188), (20460, 22882), (20863, 22440), (21080, 22209)]