12960729600

素因数分解:

$2^9\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3760

約数の個数: 480

約数和(自身を含む): 52709543040

約数和(自身を除く): 39748813440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 128, 130, 140, 150, 156, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 240, 256, 260, 273, 280, 300, 312, 320, 325, 336, 350, 364, 384, 390, 400, 416, 420, 448, 455, 480, 512, 520, 525, 546, 560, 600, 624, 640, 650, 672, 700, 728, 768, 780, 800, 832, 840, 896, 910, 960, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1280, 1300, 1344, 1365, 1400, 1456, 1536, 1560, 1600, 1664, 1680, 1792, 1820, 1920, 1950, 2080, 2100, 2184, 2240, 2275, 2400, 2496, 2560, 2600, 2688, 2730, 2800, 2912, 3120, 3200, 3328, 3360, 3584, 3640, 3709, 3840, 3900, 4160, 4200, 4368, 4480, 4550, 4800, 4992, 5200, 5376, 5460, 5600, 5824, 6240, 6400, 6656, 6720, 6825, 7280, 7418, 7680, 7800, 8320, 8400, 8736, 8960, 9100, 9600, 9984, 10400, 10752, 10920, 11127, 11200, 11648, 12480, 12800, 13440, 13650, 14560, 14836, 15600, 16640, 16800, 17472, 17920, 18200, 18545, 19200, 19968, 20800, 21840, 22254, 22400, 23296, 24960, 25963, 26880, 27300, 29120, 29672, 31200, 33280, 33600, 34944, 36400, 37090, 38400, 41600, 43680, 44508, 44800, 46592, 48217, 49920, 51926, 53760, 54600, 55635, 58240, 59344, 62400, 67200, 69888, 72800, 74180, 77889, 83200, 87360, 89016, 89600, 92725, 96434, 99840, 103852, 109200, 111270, 116480, 118688, 124800, 129815, 134400, 139776, 144651, 145600, 148360, 155778, 166400, 174720, 178032, 185450, 192868, 207704, 218400, 222540, 232960, 237376, 241085, 249600, 259630, 268800, 278175, 289302, 291200, 296720, 311556, 337519, 349440, 356064, 370900, 385736, 389445, 415408, 436800, 445080, 474752, 482170, 499200, 519260, 556350, 578604, 582400, 593440, 623112, 649075, 675038, 698880, 712128, 723255, 741800, 771472, 778890, 830816, 873600, 890160, 949504, 964340, 1012557, 1038520, 1112700, 1157208, 1164800, 1186880, 1205425, 1246224, 1298150, 1350076, 1424256, 1446510, 1483600, 1542944, 1557780, 1661632, 1687595, 1747200, 1780320, 1899008, 1928680, 1947225, 2025114, 2077040, 2225400, 2314416, 2373760, 2410850, 2492448, 2596300, 2700152, 2848512, 2893020, 2967200, 3085888, 3115560, 3323264, 3375190, 3494400, 3560640, 3616275, 3857360, 3894450, 4050228, 4154080, 4450800, 4628832, 4747520, 4821700, 4984896, 5062785, 5192600, 5400304, 5697024, 5786040, 5934400, 6171776, 6231120, 6646528, 6750380, 7121280, 7232550, 7714720, 7788900, 8100456, 8308160, 8437975, 8901600, 9257664, 9495040, 9643400, 9969792, 10125570, 10385200, 10800608, 11572080, 11868800, 12343552, 12462240, 13293056, 13500760, 14242560, 14465100, 15429440, 15577800, 16200912, 16616320, 16875950, 17803200, 18515328, 19286800, 19939584, 20251140, 20770400, 21601216, 23144160, 23737600, 24687104, 24924480, 25313925, 27001520, 28485120, 28930200, 30858880, 31155600, 32401824, 33232640, 33751900, 35606400, 37030656, 38573600, 39879168, 40502280, 41540800, 43202432, 46288320, 47475200, 49848960, 50627850, 54003040, 57860400, 61717760, 62311200, 64803648, 66465280, 67503800, 71212800, 74061312, 77147200, 81004560, 83081600, 86404864, 92576640, 99697920, 101255700, 108006080, 115720800, 123435520, 124622400, 129607296, 135007600, 142425600, 154294400, 162009120, 166163200, 172809728, 185153280, 199395840, 202511400, 216012160, 231441600, 249244800, 259214592, 270015200, 308588800, 324018240, 332326400, 370306560, 405022800, 432024320, 462883200, 498489600, 518429184, 540030400, 617177600, 648036480, 810045600, 864048640, 925766400, 996979200, 1080060800, 1296072960, 1620091200, 1851532800, 2160121600, 2592145920, 3240182400, 4320243200, 6480364800, 12960729600]

約数ペア:

[(1, 12960729600), (2, 6480364800), (3, 4320243200), (4, 3240182400), (5, 2592145920), (6, 2160121600), (7, 1851532800), (8, 1620091200), (10, 1296072960), (12, 1080060800), (13, 996979200), (14, 925766400), (15, 864048640), (16, 810045600), (20, 648036480), (21, 617177600), (24, 540030400), (25, 518429184), (26, 498489600), (28, 462883200), (30, 432024320), (32, 405022800), (35, 370306560), (39, 332326400), (40, 324018240), (42, 308588800), (48, 270015200), (50, 259214592), (52, 249244800), (56, 231441600), (60, 216012160), (64, 202511400), (65, 199395840), (70, 185153280), (75, 172809728), (78, 166163200), (80, 162009120), (84, 154294400), (91, 142425600), (96, 135007600), (100, 129607296), (104, 124622400), (105, 123435520), (112, 115720800), (120, 108006080), (128, 101255700), (130, 99697920), (140, 92576640), (150, 86404864), (156, 83081600), (160, 81004560), (168, 77147200), (175, 74061312), (182, 71212800), (192, 67503800), (195, 66465280), (200, 64803648), (208, 62311200), (210, 61717760), (224, 57860400), (240, 54003040), (256, 50627850), (260, 49848960), (273, 47475200), (280, 46288320), (300, 43202432), (312, 41540800), (320, 40502280), (325, 39879168), (336, 38573600), (350, 37030656), (364, 35606400), (384, 33751900), (390, 33232640), (400, 32401824), (416, 31155600), (420, 30858880), (448, 28930200), (455, 28485120), (480, 27001520), (512, 25313925), (520, 24924480), (525, 24687104), (546, 23737600), (560, 23144160), (600, 21601216), (624, 20770400), (640, 20251140), (650, 19939584), (672, 19286800), (700, 18515328), (728, 17803200), (768, 16875950), (780, 16616320), (800, 16200912), (832, 15577800), (840, 15429440), (896, 14465100), (910, 14242560), (960, 13500760), (975, 13293056), (1040, 12462240), (1050, 12343552), (1092, 11868800), (1120, 11572080), (1200, 10800608), (1248, 10385200), (1280, 10125570), (1300, 9969792), (1344, 9643400), (1365, 9495040), (1400, 9257664), (1456, 8901600), (1536, 8437975), (1560, 8308160), (1600, 8100456), (1664, 7788900), (1680, 7714720), (1792, 7232550), (1820, 7121280), (1920, 6750380), (1950, 6646528), (2080, 6231120), (2100, 6171776), (2184, 5934400), (2240, 5786040), (2275, 5697024), (2400, 5400304), (2496, 5192600), (2560, 5062785), (2600, 4984896), (2688, 4821700), (2730, 4747520), (2800, 4628832), (2912, 4450800), (3120, 4154080), (3200, 4050228), (3328, 3894450), (3360, 3857360), (3584, 3616275), (3640, 3560640), (3709, 3494400), (3840, 3375190), (3900, 3323264), (4160, 3115560), (4200, 3085888), (4368, 2967200), (4480, 2893020), (4550, 2848512), (4800, 2700152), (4992, 2596300), (5200, 2492448), (5376, 2410850), (5460, 2373760), (5600, 2314416), (5824, 2225400), (6240, 2077040), (6400, 2025114), (6656, 1947225), (6720, 1928680), (6825, 1899008), (7280, 1780320), (7418, 1747200), (7680, 1687595), (7800, 1661632), (8320, 1557780), (8400, 1542944), (8736, 1483600), (8960, 1446510), (9100, 1424256), (9600, 1350076), (9984, 1298150), (10400, 1246224), (10752, 1205425), (10920, 1186880), (11127, 1164800), (11200, 1157208), (11648, 1112700), (12480, 1038520), (12800, 1012557), (13440, 964340), (13650, 949504), (14560, 890160), (14836, 873600), (15600, 830816), (16640, 778890), (16800, 771472), (17472, 741800), (17920, 723255), (18200, 712128), (18545, 698880), (19200, 675038), (19968, 649075), (20800, 623112), (21840, 593440), (22254, 582400), (22400, 578604), (23296, 556350), (24960, 519260), (25963, 499200), (26880, 482170), (27300, 474752), (29120, 445080), (29672, 436800), (31200, 415408), (33280, 389445), (33600, 385736), (34944, 370900), (36400, 356064), (37090, 349440), (38400, 337519), (41600, 311556), (43680, 296720), (44508, 291200), (44800, 289302), (46592, 278175), (48217, 268800), (49920, 259630), (51926, 249600), (53760, 241085), (54600, 237376), (55635, 232960), (58240, 222540), (59344, 218400), (62400, 207704), (67200, 192868), (69888, 185450), (72800, 178032), (74180, 174720), (77889, 166400), (83200, 155778), (87360, 148360), (89016, 145600), (89600, 144651), (92725, 139776), (96434, 134400), (99840, 129815), (103852, 124800), (109200, 118688), (111270, 116480)]