2508657480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2170

約数の個数: 320

約数和(自身を含む): 9822954240

約数和(自身を除く): 7314296760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 162, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 324, 360, 371, 378, 405, 420, 424, 477, 504, 530, 540, 567, 630, 636, 648, 742, 756, 795, 810, 840, 945, 954, 1060, 1080, 1113, 1134, 1260, 1272, 1431, 1484, 1512, 1590, 1620, 1855, 1890, 1908, 2087, 2120, 2226, 2268, 2385, 2520, 2835, 2862, 2968, 3180, 3240, 3339, 3710, 3780, 3816, 4174, 4293, 4452, 4536, 4770, 5565, 5670, 5724, 6261, 6360, 6678, 7155, 7420, 7560, 8348, 8586, 8904, 9540, 10017, 10435, 11130, 11340, 11448, 12522, 13356, 14310, 14609, 14840, 16695, 16696, 17172, 18783, 19080, 20034, 20870, 21465, 22260, 22680, 25044, 26712, 28620, 29218, 30051, 31305, 33390, 34344, 37566, 40068, 41740, 42930, 43827, 44520, 50085, 50088, 56349, 57240, 58436, 60102, 62610, 66780, 73045, 75132, 80136, 83480, 85860, 87654, 93915, 100170, 110611, 112698, 116872, 120204, 125220, 131481, 133560, 146090, 150255, 150264, 169047, 171720, 175308, 187830, 200340, 219135, 221222, 225396, 240408, 250440, 262962, 281745, 292180, 300510, 331833, 338094, 350616, 375660, 394443, 400680, 438270, 442444, 450792, 525924, 553055, 563490, 584360, 601020, 657405, 663666, 676188, 751320, 774277, 788886, 845235, 876540, 884888, 995499, 1051848, 1106110, 1126980, 1183329, 1202040, 1314810, 1327332, 1352376, 1548554, 1577772, 1659165, 1690470, 1753080, 1972215, 1990998, 2212220, 2253960, 2322831, 2366658, 2629620, 2654664, 2986497, 3097108, 3155544, 3318330, 3380940, 3871385, 3944430, 3981996, 4424440, 4645662, 4733316, 4977495, 5259240, 5916645, 5972994, 6194216, 6636660, 6761880, 6968493, 7742770, 7888860, 7963992, 8959491, 9291324, 9466632, 9954990, 11614155, 11833290, 11945988, 13273320, 13936986, 14932485, 15485540, 15777720, 17918982, 18582648, 19909980, 20905479, 23228310, 23666580, 23891976, 27873972, 29864970, 30971080, 34842465, 35837964, 39819960, 41810958, 44797455, 46456620, 47333160, 55747944, 59729940, 62716437, 69684930, 71675928, 83621916, 89594910, 92913240, 104527395, 119459880, 125432874, 139369860, 167243832, 179189820, 209054790, 250865748, 278739720, 313582185, 358379640, 418109580, 501731496, 627164370, 836219160, 1254328740, 2508657480]

約数ペア:

[(1, 2508657480), (2, 1254328740), (3, 836219160), (4, 627164370), (5, 501731496), (6, 418109580), (7, 358379640), (8, 313582185), (9, 278739720), (10, 250865748), (12, 209054790), (14, 179189820), (15, 167243832), (18, 139369860), (20, 125432874), (21, 119459880), (24, 104527395), (27, 92913240), (28, 89594910), (30, 83621916), (35, 71675928), (36, 69684930), (40, 62716437), (42, 59729940), (45, 55747944), (53, 47333160), (54, 46456620), (56, 44797455), (60, 41810958), (63, 39819960), (70, 35837964), (72, 34842465), (81, 30971080), (84, 29864970), (90, 27873972), (105, 23891976), (106, 23666580), (108, 23228310), (120, 20905479), (126, 19909980), (135, 18582648), (140, 17918982), (159, 15777720), (162, 15485540), (168, 14932485), (180, 13936986), (189, 13273320), (210, 11945988), (212, 11833290), (216, 11614155), (252, 9954990), (265, 9466632), (270, 9291324), (280, 8959491), (315, 7963992), (318, 7888860), (324, 7742770), (360, 6968493), (371, 6761880), (378, 6636660), (405, 6194216), (420, 5972994), (424, 5916645), (477, 5259240), (504, 4977495), (530, 4733316), (540, 4645662), (567, 4424440), (630, 3981996), (636, 3944430), (648, 3871385), (742, 3380940), (756, 3318330), (795, 3155544), (810, 3097108), (840, 2986497), (945, 2654664), (954, 2629620), (1060, 2366658), (1080, 2322831), (1113, 2253960), (1134, 2212220), (1260, 1990998), (1272, 1972215), (1431, 1753080), (1484, 1690470), (1512, 1659165), (1590, 1577772), (1620, 1548554), (1855, 1352376), (1890, 1327332), (1908, 1314810), (2087, 1202040), (2120, 1183329), (2226, 1126980), (2268, 1106110), (2385, 1051848), (2520, 995499), (2835, 884888), (2862, 876540), (2968, 845235), (3180, 788886), (3240, 774277), (3339, 751320), (3710, 676188), (3780, 663666), (3816, 657405), (4174, 601020), (4293, 584360), (4452, 563490), (4536, 553055), (4770, 525924), (5565, 450792), (5670, 442444), (5724, 438270), (6261, 400680), (6360, 394443), (6678, 375660), (7155, 350616), (7420, 338094), (7560, 331833), (8348, 300510), (8586, 292180), (8904, 281745), (9540, 262962), (10017, 250440), (10435, 240408), (11130, 225396), (11340, 221222), (11448, 219135), (12522, 200340), (13356, 187830), (14310, 175308), (14609, 171720), (14840, 169047), (16695, 150264), (16696, 150255), (17172, 146090), (18783, 133560), (19080, 131481), (20034, 125220), (20870, 120204), (21465, 116872), (22260, 112698), (22680, 110611), (25044, 100170), (26712, 93915), (28620, 87654), (29218, 85860), (30051, 83480), (31305, 80136), (33390, 75132), (34344, 73045), (37566, 66780), (40068, 62610), (41740, 60102), (42930, 58436), (43827, 57240), (44520, 56349), (50085, 50088)]