2065207680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 7324770960

約数和(自身を除く): 5259563280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 103, 118, 120, 128, 144, 160, 177, 180, 192, 206, 236, 240, 288, 295, 309, 320, 354, 360, 384, 412, 472, 480, 515, 531, 576, 590, 618, 640, 708, 720, 824, 885, 927, 944, 960, 1030, 1062, 1152, 1180, 1236, 1416, 1440, 1545, 1648, 1770, 1854, 1888, 1920, 2060, 2124, 2360, 2472, 2655, 2832, 2880, 3090, 3296, 3481, 3540, 3708, 3776, 4120, 4248, 4635, 4720, 4944, 5310, 5664, 5760, 6077, 6180, 6592, 6962, 7080, 7416, 7552, 8240, 8496, 9270, 9440, 9888, 10443, 10620, 11328, 12154, 12360, 13184, 13924, 14160, 14832, 16480, 16992, 17405, 18231, 18540, 18880, 19776, 20886, 21240, 22656, 24308, 24720, 27848, 28320, 29664, 30385, 31329, 32960, 33984, 34810, 36462, 37080, 37760, 39552, 41772, 42480, 48616, 49440, 52215, 54693, 55696, 56640, 59328, 60770, 62658, 65920, 67968, 69620, 72924, 74160, 83544, 84960, 91155, 97232, 98880, 104430, 109386, 111392, 113280, 118656, 121540, 125316, 139240, 145848, 148320, 156645, 167088, 169920, 182310, 194464, 197760, 208860, 218772, 222784, 243080, 250632, 273465, 278480, 291696, 296640, 313290, 334176, 339840, 358543, 364620, 388928, 417720, 437544, 445568, 486160, 501264, 546930, 556960, 583392, 593280, 626580, 668352, 717086, 729240, 777856, 835440, 875088, 972320, 1002528, 1075629, 1093860, 1113920, 1166784, 1253160, 1336704, 1434172, 1458480, 1670880, 1750176, 1792715, 1944640, 2005056, 2151258, 2187720, 2227840, 2333568, 2506320, 2868344, 2916960, 3226887, 3341760, 3500352, 3585430, 3889280, 4010112, 4302516, 4375440, 5012640, 5378145, 5736688, 5833920, 6453774, 6683520, 7000704, 7170860, 8605032, 8750880, 10025280, 10756290, 11473376, 11667840, 12907548, 14341720, 16134435, 17210064, 17501760, 20050560, 21512580, 22946752, 25815096, 28683440, 32268870, 34420128, 35003520, 43025160, 45893504, 51630192, 57366880, 64537740, 68840256, 86050320, 103260384, 114733760, 129075480, 137680512, 172100640, 206520768, 229467520, 258150960, 344201280, 413041536, 516301920, 688402560, 1032603840, 2065207680]

約数ペア:

[(1, 2065207680), (2, 1032603840), (3, 688402560), (4, 516301920), (5, 413041536), (6, 344201280), (8, 258150960), (9, 229467520), (10, 206520768), (12, 172100640), (15, 137680512), (16, 129075480), (18, 114733760), (20, 103260384), (24, 86050320), (30, 68840256), (32, 64537740), (36, 57366880), (40, 51630192), (45, 45893504), (48, 43025160), (59, 35003520), (60, 34420128), (64, 32268870), (72, 28683440), (80, 25815096), (90, 22946752), (96, 21512580), (103, 20050560), (118, 17501760), (120, 17210064), (128, 16134435), (144, 14341720), (160, 12907548), (177, 11667840), (180, 11473376), (192, 10756290), (206, 10025280), (236, 8750880), (240, 8605032), (288, 7170860), (295, 7000704), (309, 6683520), (320, 6453774), (354, 5833920), (360, 5736688), (384, 5378145), (412, 5012640), (472, 4375440), (480, 4302516), (515, 4010112), (531, 3889280), (576, 3585430), (590, 3500352), (618, 3341760), (640, 3226887), (708, 2916960), (720, 2868344), (824, 2506320), (885, 2333568), (927, 2227840), (944, 2187720), (960, 2151258), (1030, 2005056), (1062, 1944640), (1152, 1792715), (1180, 1750176), (1236, 1670880), (1416, 1458480), (1440, 1434172), (1545, 1336704), (1648, 1253160), (1770, 1166784), (1854, 1113920), (1888, 1093860), (1920, 1075629), (2060, 1002528), (2124, 972320), (2360, 875088), (2472, 835440), (2655, 777856), (2832, 729240), (2880, 717086), (3090, 668352), (3296, 626580), (3481, 593280), (3540, 583392), (3708, 556960), (3776, 546930), (4120, 501264), (4248, 486160), (4635, 445568), (4720, 437544), (4944, 417720), (5310, 388928), (5664, 364620), (5760, 358543), (6077, 339840), (6180, 334176), (6592, 313290), (6962, 296640), (7080, 291696), (7416, 278480), (7552, 273465), (8240, 250632), (8496, 243080), (9270, 222784), (9440, 218772), (9888, 208860), (10443, 197760), (10620, 194464), (11328, 182310), (12154, 169920), (12360, 167088), (13184, 156645), (13924, 148320), (14160, 145848), (14832, 139240), (16480, 125316), (16992, 121540), (17405, 118656), (18231, 113280), (18540, 111392), (18880, 109386), (19776, 104430), (20886, 98880), (21240, 97232), (22656, 91155), (24308, 84960), (24720, 83544), (27848, 74160), (28320, 72924), (29664, 69620), (30385, 67968), (31329, 65920), (32960, 62658), (33984, 60770), (34810, 59328), (36462, 56640), (37080, 55696), (37760, 54693), (39552, 52215), (41772, 49440), (42480, 48616)]