2821132800

素因数分解:

$2^9\times 3^5\times 5^2\times {\mathrm{907}}^1$

素因数の和:950

約数の個数: 360

約数和(自身を含む): 10481527056

約数和(自身を除く): 7660394256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 243, 256, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 486, 512, 540, 576, 600, 640, 648, 675, 720, 768, 800, 810, 864, 900, 907, 960, 972, 1080, 1152, 1200, 1215, 1280, 1296, 1350, 1440, 1536, 1600, 1620, 1728, 1800, 1814, 1920, 1944, 2025, 2160, 2304, 2400, 2430, 2560, 2592, 2700, 2721, 2880, 3200, 3240, 3456, 3600, 3628, 3840, 3888, 4050, 4320, 4535, 4608, 4800, 4860, 5184, 5400, 5442, 5760, 6075, 6400, 6480, 6912, 7200, 7256, 7680, 7776, 8100, 8163, 8640, 9070, 9600, 9720, 10368, 10800, 10884, 11520, 12150, 12800, 12960, 13605, 13824, 14400, 14512, 15552, 16200, 16326, 17280, 18140, 19200, 19440, 20736, 21600, 21768, 22675, 23040, 24300, 24489, 25920, 27210, 28800, 29024, 31104, 32400, 32652, 34560, 36280, 38400, 38880, 40815, 41472, 43200, 43536, 45350, 48600, 48978, 51840, 54420, 57600, 58048, 62208, 64800, 65304, 68025, 69120, 72560, 73467, 77760, 81630, 86400, 87072, 90700, 97200, 97956, 103680, 108840, 115200, 116096, 122445, 124416, 129600, 130608, 136050, 145120, 146934, 155520, 163260, 172800, 174144, 181400, 194400, 195912, 204075, 207360, 217680, 220401, 232192, 244890, 259200, 261216, 272100, 290240, 293868, 311040, 326520, 345600, 348288, 362800, 367335, 388800, 391824, 408150, 435360, 440802, 464384, 489780, 518400, 522432, 544200, 580480, 587736, 612225, 622080, 653040, 696576, 725600, 734670, 777600, 783648, 816300, 870720, 881604, 979560, 1036800, 1044864, 1088400, 1102005, 1160960, 1175472, 1224450, 1306080, 1393152, 1451200, 1469340, 1555200, 1567296, 1632600, 1741440, 1763208, 1836675, 1959120, 2089728, 2176800, 2204010, 2321920, 2350944, 2448900, 2612160, 2902400, 2938680, 3110400, 3134592, 3265200, 3482880, 3526416, 3673350, 3918240, 4179456, 4353600, 4408020, 4701888, 4897800, 5224320, 5510025, 5804800, 5877360, 6269184, 6530400, 6965760, 7052832, 7346700, 7836480, 8707200, 8816040, 9403776, 9795600, 10448640, 11020050, 11609600, 11754720, 12538368, 13060800, 14105664, 14693400, 15672960, 17414400, 17632080, 18807552, 19591200, 20897280, 22040100, 23509440, 26121600, 28211328, 29386800, 31345920, 34828800, 35264160, 37615104, 39182400, 44080200, 47018880, 52243200, 56422656, 58773600, 62691840, 70528320, 78364800, 88160400, 94037760, 104486400, 112845312, 117547200, 141056640, 156729600, 176320800, 188075520, 235094400, 282113280, 313459200, 352641600, 470188800, 564226560, 705283200, 940377600, 1410566400, 2821132800]

約数ペア:

[(1, 2821132800), (2, 1410566400), (3, 940377600), (4, 705283200), (5, 564226560), (6, 470188800), (8, 352641600), (9, 313459200), (10, 282113280), (12, 235094400), (15, 188075520), (16, 176320800), (18, 156729600), (20, 141056640), (24, 117547200), (25, 112845312), (27, 104486400), (30, 94037760), (32, 88160400), (36, 78364800), (40, 70528320), (45, 62691840), (48, 58773600), (50, 56422656), (54, 52243200), (60, 47018880), (64, 44080200), (72, 39182400), (75, 37615104), (80, 35264160), (81, 34828800), (90, 31345920), (96, 29386800), (100, 28211328), (108, 26121600), (120, 23509440), (128, 22040100), (135, 20897280), (144, 19591200), (150, 18807552), (160, 17632080), (162, 17414400), (180, 15672960), (192, 14693400), (200, 14105664), (216, 13060800), (225, 12538368), (240, 11754720), (243, 11609600), (256, 11020050), (270, 10448640), (288, 9795600), (300, 9403776), (320, 8816040), (324, 8707200), (360, 7836480), (384, 7346700), (400, 7052832), (405, 6965760), (432, 6530400), (450, 6269184), (480, 5877360), (486, 5804800), (512, 5510025), (540, 5224320), (576, 4897800), (600, 4701888), (640, 4408020), (648, 4353600), (675, 4179456), (720, 3918240), (768, 3673350), (800, 3526416), (810, 3482880), (864, 3265200), (900, 3134592), (907, 3110400), (960, 2938680), (972, 2902400), (1080, 2612160), (1152, 2448900), (1200, 2350944), (1215, 2321920), (1280, 2204010), (1296, 2176800), (1350, 2089728), (1440, 1959120), (1536, 1836675), (1600, 1763208), (1620, 1741440), (1728, 1632600), (1800, 1567296), (1814, 1555200), (1920, 1469340), (1944, 1451200), (2025, 1393152), (2160, 1306080), (2304, 1224450), (2400, 1175472), (2430, 1160960), (2560, 1102005), (2592, 1088400), (2700, 1044864), (2721, 1036800), (2880, 979560), (3200, 881604), (3240, 870720), (3456, 816300), (3600, 783648), (3628, 777600), (3840, 734670), (3888, 725600), (4050, 696576), (4320, 653040), (4535, 622080), (4608, 612225), (4800, 587736), (4860, 580480), (5184, 544200), (5400, 522432), (5442, 518400), (5760, 489780), (6075, 464384), (6400, 440802), (6480, 435360), (6912, 408150), (7200, 391824), (7256, 388800), (7680, 367335), (7776, 362800), (8100, 348288), (8163, 345600), (8640, 326520), (9070, 311040), (9600, 293868), (9720, 290240), (10368, 272100), (10800, 261216), (10884, 259200), (11520, 244890), (12150, 232192), (12800, 220401), (12960, 217680), (13605, 207360), (13824, 204075), (14400, 195912), (14512, 194400), (15552, 181400), (16200, 174144), (16326, 172800), (17280, 163260), (18140, 155520), (19200, 146934), (19440, 145120), (20736, 136050), (21600, 130608), (21768, 129600), (22675, 124416), (23040, 122445), (24300, 116096), (24489, 115200), (25920, 108840), (27210, 103680), (28800, 97956), (29024, 97200), (31104, 90700), (32400, 87072), (32652, 86400), (34560, 81630), (36280, 77760), (38400, 73467), (38880, 72560), (40815, 69120), (41472, 68025), (43200, 65304), (43536, 64800), (45350, 62208), (48600, 58048), (48978, 57600), (51840, 54420)]