775747440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1336

約数の個数: 240

約数和(自身を含む): 2849796768

約数和(自身を除く): 2074049328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1072, 1170, 1206, 1237, 1340, 1560, 1608, 1742, 1872, 2010, 2340, 2412, 2474, 2613, 2680, 3015, 3120, 3216, 3484, 3711, 4020, 4355, 4680, 4824, 4948, 5226, 5360, 6030, 6185, 6968, 7422, 7839, 8040, 8710, 9360, 9648, 9896, 10452, 11133, 12060, 12370, 13065, 13936, 14844, 15678, 16080, 16081, 17420, 18555, 19792, 20904, 22266, 24120, 24740, 26130, 29688, 31356, 32162, 34840, 37110, 39195, 41808, 44532, 48240, 48243, 49480, 52260, 55665, 59376, 62712, 64324, 69680, 74220, 78390, 80405, 82879, 89064, 96486, 98960, 104520, 111330, 125424, 128648, 144729, 148440, 156780, 160810, 165758, 178128, 192972, 209040, 222660, 241215, 248637, 257296, 289458, 296880, 313560, 321620, 331516, 385944, 414395, 445320, 482430, 497274, 578916, 627120, 643240, 663032, 723645, 745911, 771888, 828790, 890640, 964860, 994548, 1077427, 1157832, 1243185, 1286480, 1326064, 1447290, 1491822, 1657580, 1929720, 1989096, 2154854, 2315664, 2486370, 2894580, 2983644, 3232281, 3315160, 3729555, 3859440, 3978192, 4309708, 4972740, 5387135, 5789160, 5967288, 6464562, 6630320, 7459110, 8619416, 9696843, 9945480, 10774270, 11578320, 11934576, 12929124, 14918220, 16161405, 17238832, 19393686, 19890960, 21548540, 25858248, 29836440, 32322810, 38787372, 43097080, 48484215, 51716496, 59672880, 64645620, 77574744, 86194160, 96968430, 129291240, 155149488, 193936860, 258582480, 387873720, 775747440]

約数ペア:

[(1, 775747440), (2, 387873720), (3, 258582480), (4, 193936860), (5, 155149488), (6, 129291240), (8, 96968430), (9, 86194160), (10, 77574744), (12, 64645620), (13, 59672880), (15, 51716496), (16, 48484215), (18, 43097080), (20, 38787372), (24, 32322810), (26, 29836440), (30, 25858248), (36, 21548540), (39, 19890960), (40, 19393686), (45, 17238832), (48, 16161405), (52, 14918220), (60, 12929124), (65, 11934576), (67, 11578320), (72, 10774270), (78, 9945480), (80, 9696843), (90, 8619416), (104, 7459110), (117, 6630320), (120, 6464562), (130, 5967288), (134, 5789160), (144, 5387135), (156, 4972740), (180, 4309708), (195, 3978192), (201, 3859440), (208, 3729555), (234, 3315160), (240, 3232281), (260, 2983644), (268, 2894580), (312, 2486370), (335, 2315664), (360, 2154854), (390, 1989096), (402, 1929720), (468, 1657580), (520, 1491822), (536, 1447290), (585, 1326064), (603, 1286480), (624, 1243185), (670, 1157832), (720, 1077427), (780, 994548), (804, 964860), (871, 890640), (936, 828790), (1005, 771888), (1040, 745911), (1072, 723645), (1170, 663032), (1206, 643240), (1237, 627120), (1340, 578916), (1560, 497274), (1608, 482430), (1742, 445320), (1872, 414395), (2010, 385944), (2340, 331516), (2412, 321620), (2474, 313560), (2613, 296880), (2680, 289458), (3015, 257296), (3120, 248637), (3216, 241215), (3484, 222660), (3711, 209040), (4020, 192972), (4355, 178128), (4680, 165758), (4824, 160810), (4948, 156780), (5226, 148440), (5360, 144729), (6030, 128648), (6185, 125424), (6968, 111330), (7422, 104520), (7839, 98960), (8040, 96486), (8710, 89064), (9360, 82879), (9648, 80405), (9896, 78390), (10452, 74220), (11133, 69680), (12060, 64324), (12370, 62712), (13065, 59376), (13936, 55665), (14844, 52260), (15678, 49480), (16080, 48243), (16081, 48240), (17420, 44532), (18555, 41808), (19792, 39195), (20904, 37110), (22266, 34840), (24120, 32162), (24740, 31356), (26130, 29688)]