23931653440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:729

約数の個数: 224

約数和(自身を含む): 62136771840

約数和(自身を除く): 38205118400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 136, 160, 170, 172, 215, 263, 272, 320, 340, 344, 389, 430, 526, 544, 680, 688, 731, 778, 860, 1052, 1088, 1315, 1360, 1376, 1462, 1556, 1720, 1945, 2104, 2630, 2720, 2752, 2924, 3112, 3440, 3655, 3890, 4208, 4471, 5260, 5440, 5848, 6224, 6613, 6880, 7310, 7780, 8416, 8942, 10520, 11309, 11696, 12448, 13226, 13760, 14620, 15560, 16727, 16832, 17884, 21040, 22355, 22618, 23392, 24896, 26452, 29240, 31120, 33065, 33454, 35768, 42080, 44710, 45236, 46784, 52904, 56545, 58480, 62240, 66130, 66908, 71536, 83635, 84160, 89420, 90472, 102307, 105808, 113090, 116960, 124480, 132260, 133816, 143072, 167270, 178840, 180944, 192253, 204614, 211616, 226180, 233920, 264520, 267632, 284359, 286144, 334540, 357680, 361888, 384506, 409228, 423232, 452360, 511535, 529040, 535264, 568718, 669080, 715360, 723776, 769012, 818456, 904720, 961265, 1023070, 1058080, 1070528, 1137436, 1338160, 1421795, 1430720, 1538024, 1636912, 1739219, 1809440, 1922530, 2046140, 2116160, 2274872, 2676320, 2843590, 3076048, 3273824, 3478438, 3618880, 3845060, 4092280, 4399201, 4549744, 5352640, 5687180, 6152096, 6547648, 6956876, 7690120, 8184560, 8696095, 8798402, 9099488, 11374360, 12304192, 13913752, 15380240, 16369120, 17392190, 17596804, 18198976, 21996005, 22748720, 27827504, 30760480, 32738240, 34784380, 35193608, 43992010, 45497440, 55655008, 61520960, 69568760, 70387216, 74786417, 87984020, 90994880, 111310016, 139137520, 140774432, 149572834, 175968040, 278275040, 281548864, 299145668, 351936080, 373932085, 556550080, 598291336, 703872160, 747864170, 1196582672, 1407744320, 1495728340, 2393165344, 2991456680, 4786330688, 5982913360, 11965826720, 23931653440]

約数ペア:

[(1, 23931653440), (2, 11965826720), (4, 5982913360), (5, 4786330688), (8, 2991456680), (10, 2393165344), (16, 1495728340), (17, 1407744320), (20, 1196582672), (32, 747864170), (34, 703872160), (40, 598291336), (43, 556550080), (64, 373932085), (68, 351936080), (80, 299145668), (85, 281548864), (86, 278275040), (136, 175968040), (160, 149572834), (170, 140774432), (172, 139137520), (215, 111310016), (263, 90994880), (272, 87984020), (320, 74786417), (340, 70387216), (344, 69568760), (389, 61520960), (430, 55655008), (526, 45497440), (544, 43992010), (680, 35193608), (688, 34784380), (731, 32738240), (778, 30760480), (860, 27827504), (1052, 22748720), (1088, 21996005), (1315, 18198976), (1360, 17596804), (1376, 17392190), (1462, 16369120), (1556, 15380240), (1720, 13913752), (1945, 12304192), (2104, 11374360), (2630, 9099488), (2720, 8798402), (2752, 8696095), (2924, 8184560), (3112, 7690120), (3440, 6956876), (3655, 6547648), (3890, 6152096), (4208, 5687180), (4471, 5352640), (5260, 4549744), (5440, 4399201), (5848, 4092280), (6224, 3845060), (6613, 3618880), (6880, 3478438), (7310, 3273824), (7780, 3076048), (8416, 2843590), (8942, 2676320), (10520, 2274872), (11309, 2116160), (11696, 2046140), (12448, 1922530), (13226, 1809440), (13760, 1739219), (14620, 1636912), (15560, 1538024), (16727, 1430720), (16832, 1421795), (17884, 1338160), (21040, 1137436), (22355, 1070528), (22618, 1058080), (23392, 1023070), (24896, 961265), (26452, 904720), (29240, 818456), (31120, 769012), (33065, 723776), (33454, 715360), (35768, 669080), (42080, 568718), (44710, 535264), (45236, 529040), (46784, 511535), (52904, 452360), (56545, 423232), (58480, 409228), (62240, 384506), (66130, 361888), (66908, 357680), (71536, 334540), (83635, 286144), (84160, 284359), (89420, 267632), (90472, 264520), (102307, 233920), (105808, 226180), (113090, 211616), (116960, 204614), (124480, 192253), (132260, 180944), (133816, 178840), (143072, 167270)]