2504879280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5531}}^1$

素因数の和:5604

約数の個数: 240

約数和(自身を含む): 9149441184

約数和(自身を除く): 6644561904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 102, 111, 120, 136, 144, 148, 153, 170, 180, 185, 204, 222, 240, 255, 272, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1224, 1258, 1332, 1360, 1480, 1530, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2960, 3060, 3145, 3330, 3774, 4080, 4440, 5032, 5328, 5531, 5661, 6120, 6290, 6660, 7548, 8880, 9435, 10064, 11062, 11322, 12240, 12580, 13320, 15096, 16593, 18870, 22124, 22644, 25160, 26640, 27655, 28305, 30192, 33186, 37740, 44248, 45288, 49779, 50320, 55310, 56610, 66372, 75480, 82965, 88496, 90576, 94027, 99558, 110620, 113220, 132744, 150960, 165930, 188054, 199116, 204647, 221240, 226440, 248895, 265488, 282081, 331860, 376108, 398232, 409294, 442480, 452880, 470135, 497790, 564162, 613941, 663720, 752216, 796464, 818588, 846243, 940270, 995580, 1023235, 1128324, 1227882, 1327440, 1410405, 1504432, 1637176, 1692486, 1841823, 1880540, 1991160, 2046470, 2256648, 2455764, 2820810, 3069705, 3274352, 3384972, 3478999, 3683646, 3761080, 3982320, 4092940, 4231215, 4513296, 4911528, 5641620, 6139410, 6769944, 6957998, 7367292, 7522160, 8185880, 8462430, 9209115, 9823056, 10436997, 11283240, 12278820, 13539888, 13915996, 14734584, 16371760, 16924860, 17394995, 18418230, 20873994, 22566480, 24557640, 27831992, 29469168, 31310991, 33849720, 34789990, 36836460, 41747988, 49115280, 52184985, 55663984, 62621982, 67699440, 69579980, 73672920, 83495976, 104369970, 125243964, 139159960, 147345840, 156554955, 166991952, 208739940, 250487928, 278319920, 313109910, 417479880, 500975856, 626219820, 834959760, 1252439640, 2504879280]

約数ペア:

[(1, 2504879280), (2, 1252439640), (3, 834959760), (4, 626219820), (5, 500975856), (6, 417479880), (8, 313109910), (9, 278319920), (10, 250487928), (12, 208739940), (15, 166991952), (16, 156554955), (17, 147345840), (18, 139159960), (20, 125243964), (24, 104369970), (30, 83495976), (34, 73672920), (36, 69579980), (37, 67699440), (40, 62621982), (45, 55663984), (48, 52184985), (51, 49115280), (60, 41747988), (68, 36836460), (72, 34789990), (74, 33849720), (80, 31310991), (85, 29469168), (90, 27831992), (102, 24557640), (111, 22566480), (120, 20873994), (136, 18418230), (144, 17394995), (148, 16924860), (153, 16371760), (170, 14734584), (180, 13915996), (185, 13539888), (204, 12278820), (222, 11283240), (240, 10436997), (255, 9823056), (272, 9209115), (296, 8462430), (306, 8185880), (333, 7522160), (340, 7367292), (360, 6957998), (370, 6769944), (408, 6139410), (444, 5641620), (510, 4911528), (555, 4513296), (592, 4231215), (612, 4092940), (629, 3982320), (666, 3761080), (680, 3683646), (720, 3478999), (740, 3384972), (765, 3274352), (816, 3069705), (888, 2820810), (1020, 2455764), (1110, 2256648), (1224, 2046470), (1258, 1991160), (1332, 1880540), (1360, 1841823), (1480, 1692486), (1530, 1637176), (1665, 1504432), (1776, 1410405), (1887, 1327440), (2040, 1227882), (2220, 1128324), (2448, 1023235), (2516, 995580), (2664, 940270), (2960, 846243), (3060, 818588), (3145, 796464), (3330, 752216), (3774, 663720), (4080, 613941), (4440, 564162), (5032, 497790), (5328, 470135), (5531, 452880), (5661, 442480), (6120, 409294), (6290, 398232), (6660, 376108), (7548, 331860), (8880, 282081), (9435, 265488), (10064, 248895), (11062, 226440), (11322, 221240), (12240, 204647), (12580, 199116), (13320, 188054), (15096, 165930), (16593, 150960), (18870, 132744), (22124, 113220), (22644, 110620), (25160, 99558), (26640, 94027), (27655, 90576), (28305, 88496), (30192, 82965), (33186, 75480), (37740, 66372), (44248, 56610), (45288, 55310), (49779, 50320)]