4956210560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 256

約数和(自身を含む): 14138081280

約数和(自身を除く): 9181870720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 127, 128, 140, 155, 160, 217, 224, 248, 254, 280, 281, 310, 320, 434, 448, 496, 508, 560, 562, 620, 635, 640, 868, 889, 896, 992, 1016, 1085, 1120, 1124, 1240, 1270, 1405, 1736, 1778, 1967, 1984, 2032, 2170, 2240, 2248, 2480, 2540, 2810, 3472, 3556, 3934, 3937, 3968, 4064, 4340, 4445, 4480, 4496, 4960, 5080, 5620, 6944, 7112, 7868, 7874, 8128, 8680, 8711, 8890, 8992, 9835, 9920, 10160, 11240, 13888, 14224, 15736, 15748, 16256, 17360, 17422, 17780, 17984, 19670, 19685, 19840, 20320, 22480, 27559, 27776, 28448, 31472, 31496, 34720, 34844, 35560, 35687, 35968, 39340, 39370, 40640, 43555, 44960, 55118, 56896, 60977, 62944, 62992, 69440, 69688, 71120, 71374, 78680, 78740, 81280, 87110, 89920, 110236, 113792, 121954, 125888, 125984, 137795, 138880, 139376, 142240, 142748, 157360, 157480, 174220, 178435, 179840, 220472, 243908, 249809, 251776, 251968, 275590, 278752, 284480, 285496, 304885, 314720, 314960, 348440, 356870, 440944, 487816, 499618, 503936, 551180, 557504, 568960, 570992, 609770, 629440, 629920, 696880, 713740, 881888, 975632, 999236, 1102360, 1106297, 1115008, 1141984, 1219540, 1249045, 1258880, 1259840, 1393760, 1427480, 1763776, 1951264, 1998472, 2204720, 2212594, 2283968, 2439080, 2498090, 2519680, 2787520, 2854960, 3527552, 3902528, 3996944, 4409440, 4425188, 4567936, 4878160, 4996180, 5531485, 5575040, 5709920, 7744079, 7805056, 7993888, 8818880, 8850376, 9756320, 9992360, 11062970, 11419840, 15488158, 15987776, 17637760, 17700752, 19512640, 19984720, 22125940, 22839680, 30976316, 31975552, 35401504, 38720395, 39025280, 39969440, 44251880, 61952632, 70803008, 77440790, 79938880, 88503760, 123905264, 141606016, 154881580, 159877760, 177007520, 247810528, 309763160, 354015040, 495621056, 619526320, 708030080, 991242112, 1239052640, 2478105280, 4956210560]

約数ペア:

[(1, 4956210560), (2, 2478105280), (4, 1239052640), (5, 991242112), (7, 708030080), (8, 619526320), (10, 495621056), (14, 354015040), (16, 309763160), (20, 247810528), (28, 177007520), (31, 159877760), (32, 154881580), (35, 141606016), (40, 123905264), (56, 88503760), (62, 79938880), (64, 77440790), (70, 70803008), (80, 61952632), (112, 44251880), (124, 39969440), (127, 39025280), (128, 38720395), (140, 35401504), (155, 31975552), (160, 30976316), (217, 22839680), (224, 22125940), (248, 19984720), (254, 19512640), (280, 17700752), (281, 17637760), (310, 15987776), (320, 15488158), (434, 11419840), (448, 11062970), (496, 9992360), (508, 9756320), (560, 8850376), (562, 8818880), (620, 7993888), (635, 7805056), (640, 7744079), (868, 5709920), (889, 5575040), (896, 5531485), (992, 4996180), (1016, 4878160), (1085, 4567936), (1120, 4425188), (1124, 4409440), (1240, 3996944), (1270, 3902528), (1405, 3527552), (1736, 2854960), (1778, 2787520), (1967, 2519680), (1984, 2498090), (2032, 2439080), (2170, 2283968), (2240, 2212594), (2248, 2204720), (2480, 1998472), (2540, 1951264), (2810, 1763776), (3472, 1427480), (3556, 1393760), (3934, 1259840), (3937, 1258880), (3968, 1249045), (4064, 1219540), (4340, 1141984), (4445, 1115008), (4480, 1106297), (4496, 1102360), (4960, 999236), (5080, 975632), (5620, 881888), (6944, 713740), (7112, 696880), (7868, 629920), (7874, 629440), (8128, 609770), (8680, 570992), (8711, 568960), (8890, 557504), (8992, 551180), (9835, 503936), (9920, 499618), (10160, 487816), (11240, 440944), (13888, 356870), (14224, 348440), (15736, 314960), (15748, 314720), (16256, 304885), (17360, 285496), (17422, 284480), (17780, 278752), (17984, 275590), (19670, 251968), (19685, 251776), (19840, 249809), (20320, 243908), (22480, 220472), (27559, 179840), (27776, 178435), (28448, 174220), (31472, 157480), (31496, 157360), (34720, 142748), (34844, 142240), (35560, 139376), (35687, 138880), (35968, 137795), (39340, 125984), (39370, 125888), (40640, 121954), (43555, 113792), (44960, 110236), (55118, 89920), (56896, 87110), (60977, 81280), (62944, 78740), (62992, 78680), (69440, 71374), (69688, 71120)]