4038156720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4705

約数の個数: 320

約数和(自身を含む): 15465676800

約数和(自身を除く): 11427520080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 3120, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4464, 4639, 4680, 4836, 5580, 5616, 6045, 6448, 6696, 7020, 7254, 7440, 8060, 8370, 9278, 9360, 9672, 10881, 11160, 12090, 13392, 13917, 14040, 14508, 16120, 16740, 18135, 18556, 19344, 21762, 22320, 23195, 24180, 27834, 28080, 29016, 32240, 33480, 36270, 37112, 41751, 43524, 46390, 48360, 54405, 55668, 58032, 60307, 66960, 69585, 72540, 74224, 83502, 87048, 92780, 96720, 108810, 111336, 120614, 125253, 139170, 143809, 145080, 167004, 174096, 180921, 185560, 208755, 217620, 222672, 241228, 250506, 278340, 287618, 290160, 301535, 334008, 361842, 371120, 417510, 431427, 435240, 482456, 501012, 542763, 556680, 575236, 603070, 626265, 668016, 719045, 723684, 835020, 862854, 870480, 904605, 964912, 1002024, 1085526, 1113360, 1150472, 1206140, 1252530, 1294281, 1438090, 1447368, 1628289, 1670040, 1725708, 1809210, 1869517, 2004048, 2157135, 2171052, 2300944, 2412280, 2505060, 2588562, 2713815, 2876180, 2894736, 3256578, 3340080, 3451416, 3618420, 3739034, 3882843, 4314270, 4342104, 4824560, 5010120, 5177124, 5427630, 5608551, 5752360, 6471405, 6513156, 6902832, 7236840, 7478068, 7765686, 8141445, 8628540, 8684208, 9347585, 10020240, 10354248, 10855260, 11217102, 11504720, 12942810, 13026312, 14473680, 14956136, 15531372, 16282890, 16825653, 17257080, 18695170, 19414215, 20708496, 21710520, 22434204, 25885620, 26052624, 28042755, 29912272, 31062744, 32565780, 33651306, 34514160, 37390340, 38828430, 43421040, 44868408, 50476959, 51771240, 56085510, 62125488, 65131560, 67302612, 74780680, 77656860, 84128265, 89736816, 100953918, 103542480, 112171020, 130263120, 134605224, 149561360, 155313720, 168256530, 201907836, 224342040, 252384795, 269210448, 310627440, 336513060, 403815672, 448684080, 504769590, 673026120, 807631344, 1009539180, 1346052240, 2019078360, 4038156720]

約数ペア:

[(1, 4038156720), (2, 2019078360), (3, 1346052240), (4, 1009539180), (5, 807631344), (6, 673026120), (8, 504769590), (9, 448684080), (10, 403815672), (12, 336513060), (13, 310627440), (15, 269210448), (16, 252384795), (18, 224342040), (20, 201907836), (24, 168256530), (26, 155313720), (27, 149561360), (30, 134605224), (31, 130263120), (36, 112171020), (39, 103542480), (40, 100953918), (45, 89736816), (48, 84128265), (52, 77656860), (54, 74780680), (60, 67302612), (62, 65131560), (65, 62125488), (72, 56085510), (78, 51771240), (80, 50476959), (90, 44868408), (93, 43421040), (104, 38828430), (108, 37390340), (117, 34514160), (120, 33651306), (124, 32565780), (130, 31062744), (135, 29912272), (144, 28042755), (155, 26052624), (156, 25885620), (180, 22434204), (186, 21710520), (195, 20708496), (208, 19414215), (216, 18695170), (234, 17257080), (240, 16825653), (248, 16282890), (260, 15531372), (270, 14956136), (279, 14473680), (310, 13026312), (312, 12942810), (351, 11504720), (360, 11217102), (372, 10855260), (390, 10354248), (403, 10020240), (432, 9347585), (465, 8684208), (468, 8628540), (496, 8141445), (520, 7765686), (540, 7478068), (558, 7236840), (585, 6902832), (620, 6513156), (624, 6471405), (702, 5752360), (720, 5608551), (744, 5427630), (780, 5177124), (806, 5010120), (837, 4824560), (930, 4342104), (936, 4314270), (1040, 3882843), (1080, 3739034), (1116, 3618420), (1170, 3451416), (1209, 3340080), (1240, 3256578), (1395, 2894736), (1404, 2876180), (1488, 2713815), (1560, 2588562), (1612, 2505060), (1674, 2412280), (1755, 2300944), (1860, 2171052), (1872, 2157135), (2015, 2004048), (2160, 1869517), (2232, 1809210), (2340, 1725708), (2418, 1670040), (2480, 1628289), (2790, 1447368), (2808, 1438090), (3120, 1294281), (3224, 1252530), (3348, 1206140), (3510, 1150472), (3627, 1113360), (3720, 1085526), (4030, 1002024), (4185, 964912), (4464, 904605), (4639, 870480), (4680, 862854), (4836, 835020), (5580, 723684), (5616, 719045), (6045, 668016), (6448, 626265), (6696, 603070), (7020, 575236), (7254, 556680), (7440, 542763), (8060, 501012), (8370, 482456), (9278, 435240), (9360, 431427), (9672, 417510), (10881, 371120), (11160, 361842), (12090, 334008), (13392, 301535), (13917, 290160), (14040, 287618), (14508, 278340), (16120, 250506), (16740, 241228), (18135, 222672), (18556, 217620), (19344, 208755), (21762, 185560), (22320, 180921), (23195, 174096), (24180, 167004), (27834, 145080), (28080, 143809), (29016, 139170), (32240, 125253), (33480, 120614), (36270, 111336), (37112, 108810), (41751, 96720), (43524, 92780), (46390, 87048), (48360, 83502), (54405, 74224), (55668, 72540), (58032, 69585), (60307, 66960)]