1929148920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2179

約数の個数: 256

約数和(自身を含む): 6894720000

約数和(自身を除く): 4965571080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 90, 92, 108, 111, 115, 120, 135, 138, 148, 180, 184, 185, 207, 216, 222, 230, 270, 276, 296, 333, 345, 360, 370, 414, 444, 460, 540, 552, 555, 621, 666, 690, 740, 828, 851, 888, 920, 999, 1035, 1080, 1110, 1242, 1332, 1380, 1480, 1656, 1665, 1702, 1998, 2070, 2099, 2220, 2484, 2553, 2664, 2760, 3105, 3330, 3404, 3996, 4140, 4198, 4255, 4440, 4968, 4995, 5106, 6210, 6297, 6660, 6808, 7659, 7992, 8280, 8396, 8510, 9990, 10212, 10495, 12420, 12594, 12765, 13320, 15318, 16792, 17020, 18891, 19980, 20424, 20990, 22977, 24840, 25188, 25530, 30636, 31485, 34040, 37782, 38295, 39960, 41980, 45954, 48277, 50376, 51060, 56673, 61272, 62970, 75564, 76590, 77663, 83960, 91908, 94455, 96554, 102120, 113346, 114885, 125940, 144831, 151128, 153180, 155326, 183816, 188910, 193108, 226692, 229770, 232989, 241385, 251880, 283365, 289662, 306360, 310652, 377820, 386216, 388315, 434493, 453384, 459540, 465978, 482770, 566730, 579324, 621304, 698967, 724155, 755640, 776630, 868986, 919080, 931956, 965540, 1133460, 1158648, 1164945, 1303479, 1397934, 1448310, 1553260, 1737972, 1786249, 1863912, 1931080, 2096901, 2172465, 2266920, 2329890, 2606958, 2795868, 2896620, 3106520, 3475944, 3494835, 3572498, 4193802, 4344930, 4659780, 5213916, 5358747, 5591736, 5793240, 6517395, 6989670, 7144996, 8387604, 8689860, 8931245, 9319560, 10427832, 10484505, 10717494, 13034790, 13979340, 14289992, 16076241, 16775208, 17379720, 17862490, 20969010, 21434988, 26069580, 26793735, 27958680, 32152482, 35724980, 41938020, 42869976, 48228723, 52139160, 53587470, 64304964, 71449960, 80381205, 83876040, 96457446, 107174940, 128609928, 160762410, 192914892, 214349880, 241143615, 321524820, 385829784, 482287230, 643049640, 964574460, 1929148920]

約数ペア:

[(1, 1929148920), (2, 964574460), (3, 643049640), (4, 482287230), (5, 385829784), (6, 321524820), (8, 241143615), (9, 214349880), (10, 192914892), (12, 160762410), (15, 128609928), (18, 107174940), (20, 96457446), (23, 83876040), (24, 80381205), (27, 71449960), (30, 64304964), (36, 53587470), (37, 52139160), (40, 48228723), (45, 42869976), (46, 41938020), (54, 35724980), (60, 32152482), (69, 27958680), (72, 26793735), (74, 26069580), (90, 21434988), (92, 20969010), (108, 17862490), (111, 17379720), (115, 16775208), (120, 16076241), (135, 14289992), (138, 13979340), (148, 13034790), (180, 10717494), (184, 10484505), (185, 10427832), (207, 9319560), (216, 8931245), (222, 8689860), (230, 8387604), (270, 7144996), (276, 6989670), (296, 6517395), (333, 5793240), (345, 5591736), (360, 5358747), (370, 5213916), (414, 4659780), (444, 4344930), (460, 4193802), (540, 3572498), (552, 3494835), (555, 3475944), (621, 3106520), (666, 2896620), (690, 2795868), (740, 2606958), (828, 2329890), (851, 2266920), (888, 2172465), (920, 2096901), (999, 1931080), (1035, 1863912), (1080, 1786249), (1110, 1737972), (1242, 1553260), (1332, 1448310), (1380, 1397934), (1480, 1303479), (1656, 1164945), (1665, 1158648), (1702, 1133460), (1998, 965540), (2070, 931956), (2099, 919080), (2220, 868986), (2484, 776630), (2553, 755640), (2664, 724155), (2760, 698967), (3105, 621304), (3330, 579324), (3404, 566730), (3996, 482770), (4140, 465978), (4198, 459540), (4255, 453384), (4440, 434493), (4968, 388315), (4995, 386216), (5106, 377820), (6210, 310652), (6297, 306360), (6660, 289662), (6808, 283365), (7659, 251880), (7992, 241385), (8280, 232989), (8396, 229770), (8510, 226692), (9990, 193108), (10212, 188910), (10495, 183816), (12420, 155326), (12594, 153180), (12765, 151128), (13320, 144831), (15318, 125940), (16792, 114885), (17020, 113346), (18891, 102120), (19980, 96554), (20424, 94455), (20990, 91908), (22977, 83960), (24840, 77663), (25188, 76590), (25530, 75564), (30636, 62970), (31485, 61272), (34040, 56673), (37782, 51060), (38295, 50376), (39960, 48277), (41980, 45954)]