1310428800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 384

約数和(自身を含む): 4970664000

約数和(自身を除く): 3660235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 128, 135, 144, 145, 150, 160, 174, 180, 192, 200, 216, 225, 232, 240, 261, 270, 288, 290, 300, 320, 348, 360, 384, 400, 432, 435, 450, 464, 480, 522, 523, 540, 576, 580, 600, 640, 675, 696, 720, 725, 783, 800, 864, 870, 900, 928, 960, 1044, 1046, 1080, 1152, 1160, 1200, 1305, 1350, 1392, 1440, 1450, 1566, 1569, 1600, 1728, 1740, 1800, 1856, 1920, 2088, 2092, 2160, 2175, 2320, 2400, 2610, 2615, 2700, 2784, 2880, 2900, 3132, 3138, 3200, 3456, 3480, 3600, 3712, 3915, 4176, 4184, 4320, 4350, 4640, 4707, 4800, 5220, 5230, 5400, 5568, 5760, 5800, 6264, 6276, 6525, 6960, 7200, 7830, 7845, 8352, 8368, 8640, 8700, 9280, 9414, 9600, 10440, 10460, 10800, 11136, 11600, 12528, 12552, 13050, 13075, 13920, 14121, 14400, 15167, 15660, 15690, 16704, 16736, 17280, 17400, 18560, 18828, 19575, 20880, 20920, 21600, 23200, 23535, 25056, 25104, 26100, 26150, 27840, 28242, 28800, 30334, 31320, 31380, 33408, 33472, 34800, 37656, 39150, 39225, 41760, 41840, 43200, 45501, 46400, 47070, 50112, 50208, 52200, 52300, 55680, 56484, 60668, 62640, 62760, 66944, 69600, 70605, 75312, 75835, 78300, 78450, 83520, 83680, 86400, 91002, 92800, 94140, 100224, 100416, 104400, 104600, 112968, 117675, 121336, 125280, 125520, 136503, 139200, 141210, 150624, 151670, 156600, 156900, 167040, 167360, 182004, 188280, 200832, 208800, 209200, 225936, 227505, 235350, 242672, 250560, 251040, 273006, 278400, 282420, 301248, 303340, 313200, 313800, 334720, 353025, 364008, 376560, 379175, 409509, 417600, 418400, 451872, 455010, 470700, 485344, 501120, 502080, 546012, 564840, 602496, 606680, 626400, 627600, 682515, 706050, 728016, 753120, 758350, 819018, 835200, 836800, 903744, 910020, 941400, 970688, 1004160, 1092024, 1129680, 1137525, 1213360, 1252800, 1255200, 1365030, 1412100, 1456032, 1506240, 1516700, 1638036, 1673600, 1807488, 1820040, 1882800, 1941376, 2047545, 2184048, 2259360, 2275050, 2426720, 2505600, 2510400, 2730060, 2824200, 2912064, 3012480, 3033400, 3276072, 3412575, 3640080, 3765600, 4095090, 4368096, 4518720, 4550100, 4853440, 5020800, 5460120, 5648400, 5824128, 6066800, 6552144, 6825150, 7280160, 7531200, 8190180, 8736192, 9037440, 9100200, 9706880, 10237725, 10920240, 11296800, 12133600, 13104288, 13650300, 14560320, 15062400, 16380360, 17472384, 18200400, 20475450, 21840480, 22593600, 24267200, 26208576, 27300600, 29120640, 32760720, 36400800, 40950900, 43680960, 45187200, 48534400, 52417152, 54601200, 65521440, 72801600, 81901800, 87361920, 109202400, 131042880, 145603200, 163803600, 218404800, 262085760, 327607200, 436809600, 655214400, 1310428800]

約数ペア:

[(1, 1310428800), (2, 655214400), (3, 436809600), (4, 327607200), (5, 262085760), (6, 218404800), (8, 163803600), (9, 145603200), (10, 131042880), (12, 109202400), (15, 87361920), (16, 81901800), (18, 72801600), (20, 65521440), (24, 54601200), (25, 52417152), (27, 48534400), (29, 45187200), (30, 43680960), (32, 40950900), (36, 36400800), (40, 32760720), (45, 29120640), (48, 27300600), (50, 26208576), (54, 24267200), (58, 22593600), (60, 21840480), (64, 20475450), (72, 18200400), (75, 17472384), (80, 16380360), (87, 15062400), (90, 14560320), (96, 13650300), (100, 13104288), (108, 12133600), (116, 11296800), (120, 10920240), (128, 10237725), (135, 9706880), (144, 9100200), (145, 9037440), (150, 8736192), (160, 8190180), (174, 7531200), (180, 7280160), (192, 6825150), (200, 6552144), (216, 6066800), (225, 5824128), (232, 5648400), (240, 5460120), (261, 5020800), (270, 4853440), (288, 4550100), (290, 4518720), (300, 4368096), (320, 4095090), (348, 3765600), (360, 3640080), (384, 3412575), (400, 3276072), (432, 3033400), (435, 3012480), (450, 2912064), (464, 2824200), (480, 2730060), (522, 2510400), (523, 2505600), (540, 2426720), (576, 2275050), (580, 2259360), (600, 2184048), (640, 2047545), (675, 1941376), (696, 1882800), (720, 1820040), (725, 1807488), (783, 1673600), (800, 1638036), (864, 1516700), (870, 1506240), (900, 1456032), (928, 1412100), (960, 1365030), (1044, 1255200), (1046, 1252800), (1080, 1213360), (1152, 1137525), (1160, 1129680), (1200, 1092024), (1305, 1004160), (1350, 970688), (1392, 941400), (1440, 910020), (1450, 903744), (1566, 836800), (1569, 835200), (1600, 819018), (1728, 758350), (1740, 753120), (1800, 728016), (1856, 706050), (1920, 682515), (2088, 627600), (2092, 626400), (2160, 606680), (2175, 602496), (2320, 564840), (2400, 546012), (2610, 502080), (2615, 501120), (2700, 485344), (2784, 470700), (2880, 455010), (2900, 451872), (3132, 418400), (3138, 417600), (3200, 409509), (3456, 379175), (3480, 376560), (3600, 364008), (3712, 353025), (3915, 334720), (4176, 313800), (4184, 313200), (4320, 303340), (4350, 301248), (4640, 282420), (4707, 278400), (4800, 273006), (5220, 251040), (5230, 250560), (5400, 242672), (5568, 235350), (5760, 227505), (5800, 225936), (6264, 209200), (6276, 208800), (6525, 200832), (6960, 188280), (7200, 182004), (7830, 167360), (7845, 167040), (8352, 156900), (8368, 156600), (8640, 151670), (8700, 150624), (9280, 141210), (9414, 139200), (9600, 136503), (10440, 125520), (10460, 125280), (10800, 121336), (11136, 117675), (11600, 112968), (12528, 104600), (12552, 104400), (13050, 100416), (13075, 100224), (13920, 94140), (14121, 92800), (14400, 91002), (15167, 86400), (15660, 83680), (15690, 83520), (16704, 78450), (16736, 78300), (17280, 75835), (17400, 75312), (18560, 70605), (18828, 69600), (19575, 66944), (20880, 62760), (20920, 62640), (21600, 60668), (23200, 56484), (23535, 55680), (25056, 52300), (25104, 52200), (26100, 50208), (26150, 50112), (27840, 47070), (28242, 46400), (28800, 45501), (30334, 43200), (31320, 41840), (31380, 41760), (33408, 39225), (33472, 39150), (34800, 37656)]