378834120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 384

約数和(自身を含む): 1536537600

約数和(自身を除く): 1157703480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 37, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 74, 84, 85, 90, 102, 105, 111, 119, 120, 126, 136, 140, 148, 153, 168, 170, 180, 185, 204, 210, 222, 238, 239, 252, 255, 259, 280, 296, 306, 315, 333, 340, 357, 360, 370, 408, 420, 444, 476, 478, 504, 510, 518, 555, 595, 612, 629, 630, 666, 680, 714, 717, 740, 765, 777, 840, 888, 952, 956, 1020, 1036, 1071, 1110, 1190, 1195, 1224, 1258, 1260, 1295, 1332, 1428, 1434, 1480, 1530, 1554, 1665, 1673, 1785, 1887, 1912, 2040, 2072, 2142, 2151, 2220, 2331, 2380, 2390, 2516, 2520, 2590, 2664, 2856, 2868, 3060, 3108, 3145, 3330, 3346, 3570, 3585, 3774, 3885, 4063, 4284, 4302, 4403, 4440, 4662, 4760, 4780, 5019, 5032, 5180, 5355, 5661, 5736, 6120, 6216, 6290, 6660, 6692, 7140, 7170, 7548, 7770, 8126, 8365, 8568, 8604, 8806, 8843, 9324, 9435, 9560, 10038, 10360, 10710, 10755, 11322, 11655, 12189, 12580, 13209, 13320, 13384, 14280, 14340, 15057, 15096, 15540, 16252, 16730, 17208, 17612, 17686, 18648, 18870, 20076, 20315, 21420, 21510, 22015, 22644, 23310, 24378, 25095, 25160, 26418, 26529, 28305, 28441, 28680, 30114, 31080, 32504, 33460, 35224, 35372, 36567, 37740, 39627, 40152, 40630, 42840, 43020, 44030, 44215, 45288, 46620, 48756, 50190, 52836, 53058, 56610, 56882, 60228, 60945, 61901, 66045, 66920, 70744, 73134, 75285, 75480, 79254, 79587, 81260, 85323, 86040, 88060, 88430, 93240, 97512, 100380, 105672, 106116, 113220, 113764, 120456, 121890, 123802, 132090, 132645, 142205, 146268, 150331, 150570, 158508, 159174, 162520, 170646, 176120, 176860, 182835, 185703, 198135, 200760, 212232, 226440, 227528, 243780, 247604, 255969, 264180, 265290, 284410, 292536, 300662, 301140, 309505, 317016, 318348, 341292, 353720, 365670, 371406, 396270, 397935, 426615, 450993, 487560, 495208, 511938, 528360, 530580, 557109, 568820, 601324, 602280, 619010, 636696, 682584, 731340, 742812, 751655, 792540, 795870, 853230, 901986, 928515, 1023876, 1052317, 1061160, 1114218, 1137640, 1202648, 1238020, 1279845, 1352979, 1462680, 1485624, 1503310, 1585080, 1591740, 1706460, 1803972, 1857030, 2047752, 2104634, 2228436, 2254965, 2476040, 2559690, 2705958, 2785545, 3006620, 3156951, 3183480, 3412920, 3607944, 3714060, 4209268, 4456872, 4509930, 5119380, 5261585, 5411916, 5571090, 6013240, 6313902, 6764895, 7428120, 8418536, 9019860, 9470853, 10238760, 10523170, 10823832, 11142180, 12627804, 13529790, 15784755, 18039720, 18941706, 21046340, 22284360, 25255608, 27059580, 31569510, 37883412, 42092680, 47354265, 54119160, 63139020, 75766824, 94708530, 126278040, 189417060, 378834120]

約数ペア:

[(1, 378834120), (2, 189417060), (3, 126278040), (4, 94708530), (5, 75766824), (6, 63139020), (7, 54119160), (8, 47354265), (9, 42092680), (10, 37883412), (12, 31569510), (14, 27059580), (15, 25255608), (17, 22284360), (18, 21046340), (20, 18941706), (21, 18039720), (24, 15784755), (28, 13529790), (30, 12627804), (34, 11142180), (35, 10823832), (36, 10523170), (37, 10238760), (40, 9470853), (42, 9019860), (45, 8418536), (51, 7428120), (56, 6764895), (60, 6313902), (63, 6013240), (68, 5571090), (70, 5411916), (72, 5261585), (74, 5119380), (84, 4509930), (85, 4456872), (90, 4209268), (102, 3714060), (105, 3607944), (111, 3412920), (119, 3183480), (120, 3156951), (126, 3006620), (136, 2785545), (140, 2705958), (148, 2559690), (153, 2476040), (168, 2254965), (170, 2228436), (180, 2104634), (185, 2047752), (204, 1857030), (210, 1803972), (222, 1706460), (238, 1591740), (239, 1585080), (252, 1503310), (255, 1485624), (259, 1462680), (280, 1352979), (296, 1279845), (306, 1238020), (315, 1202648), (333, 1137640), (340, 1114218), (357, 1061160), (360, 1052317), (370, 1023876), (408, 928515), (420, 901986), (444, 853230), (476, 795870), (478, 792540), (504, 751655), (510, 742812), (518, 731340), (555, 682584), (595, 636696), (612, 619010), (629, 602280), (630, 601324), (666, 568820), (680, 557109), (714, 530580), (717, 528360), (740, 511938), (765, 495208), (777, 487560), (840, 450993), (888, 426615), (952, 397935), (956, 396270), (1020, 371406), (1036, 365670), (1071, 353720), (1110, 341292), (1190, 318348), (1195, 317016), (1224, 309505), (1258, 301140), (1260, 300662), (1295, 292536), (1332, 284410), (1428, 265290), (1434, 264180), (1480, 255969), (1530, 247604), (1554, 243780), (1665, 227528), (1673, 226440), (1785, 212232), (1887, 200760), (1912, 198135), (2040, 185703), (2072, 182835), (2142, 176860), (2151, 176120), (2220, 170646), (2331, 162520), (2380, 159174), (2390, 158508), (2516, 150570), (2520, 150331), (2590, 146268), (2664, 142205), (2856, 132645), (2868, 132090), (3060, 123802), (3108, 121890), (3145, 120456), (3330, 113764), (3346, 113220), (3570, 106116), (3585, 105672), (3774, 100380), (3885, 97512), (4063, 93240), (4284, 88430), (4302, 88060), (4403, 86040), (4440, 85323), (4662, 81260), (4760, 79587), (4780, 79254), (5019, 75480), (5032, 75285), (5180, 73134), (5355, 70744), (5661, 66920), (5736, 66045), (6120, 61901), (6216, 60945), (6290, 60228), (6660, 56882), (6692, 56610), (7140, 53058), (7170, 52836), (7548, 50190), (7770, 48756), (8126, 46620), (8365, 45288), (8568, 44215), (8604, 44030), (8806, 43020), (8843, 42840), (9324, 40630), (9435, 40152), (9560, 39627), (10038, 37740), (10360, 36567), (10710, 35372), (10755, 35224), (11322, 33460), (11655, 32504), (12189, 31080), (12580, 30114), (13209, 28680), (13320, 28441), (13384, 28305), (14280, 26529), (14340, 26418), (15057, 25160), (15096, 25095), (15540, 24378), (16252, 23310), (16730, 22644), (17208, 22015), (17612, 21510), (17686, 21420), (18648, 20315), (18870, 20076)]