21679293600

素因数分解:

$2^5\times 3^7\times 5^2\times {\mathrm{12391}}^1$

素因数の和:12432

約数の個数: 288

約数和(自身を含む): 79381169280

約数和(自身を除く): 57701875680

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 729, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1458, 1620, 1800, 1944, 2025, 2160, 2187, 2400, 2430, 2592, 2700, 2916, 3240, 3600, 3645, 3888, 4050, 4320, 4374, 4860, 5400, 5832, 6075, 6480, 7200, 7290, 7776, 8100, 8748, 9720, 10800, 10935, 11664, 12150, 12391, 12960, 14580, 16200, 17496, 18225, 19440, 21600, 21870, 23328, 24300, 24782, 29160, 32400, 34992, 36450, 37173, 38880, 43740, 48600, 49564, 54675, 58320, 61955, 64800, 69984, 72900, 74346, 87480, 97200, 99128, 109350, 111519, 116640, 123910, 145800, 148692, 174960, 185865, 194400, 198256, 218700, 223038, 247820, 291600, 297384, 309775, 334557, 349920, 371730, 396512, 437400, 446076, 495640, 557595, 583200, 594768, 619550, 669114, 743460, 874800, 892152, 929325, 991280, 1003671, 1115190, 1189536, 1239100, 1338228, 1486920, 1672785, 1749600, 1784304, 1858650, 1982560, 2007342, 2230380, 2478200, 2676456, 2787975, 2973840, 3011013, 3345570, 3568608, 3717300, 4014684, 4460760, 4956400, 5018355, 5352912, 5575950, 5947680, 6022026, 6691140, 7434600, 8029368, 8363925, 8921520, 9033039, 9912800, 10036710, 10705824, 11151900, 12044052, 13382280, 14869200, 15055065, 16058736, 16727850, 17843040, 18066078, 20073420, 22303800, 24088104, 25091775, 26764560, 27099117, 29738400, 30110130, 32117472, 33455700, 36132156, 40146840, 44607600, 45165195, 48176208, 50183550, 53529120, 54198234, 60220260, 66911400, 72264312, 75275325, 80293680, 89215200, 90330390, 96352416, 100367100, 108396468, 120440520, 133822800, 135495585, 144528624, 150550650, 160587360, 180660780, 200734200, 216792936, 225825975, 240881040, 267645600, 270991170, 289057248, 301101300, 361321560, 401468400, 433585872, 451651950, 481762080, 541982340, 602202600, 677477925, 722643120, 802936800, 867171744, 903303900, 1083964680, 1204405200, 1354955850, 1445286240, 1806607800, 2167929360, 2408810400, 2709911700, 3613215600, 4335858720, 5419823400, 7226431200, 10839646800, 21679293600]

約数ペア:

[(1, 21679293600), (2, 10839646800), (3, 7226431200), (4, 5419823400), (5, 4335858720), (6, 3613215600), (8, 2709911700), (9, 2408810400), (10, 2167929360), (12, 1806607800), (15, 1445286240), (16, 1354955850), (18, 1204405200), (20, 1083964680), (24, 903303900), (25, 867171744), (27, 802936800), (30, 722643120), (32, 677477925), (36, 602202600), (40, 541982340), (45, 481762080), (48, 451651950), (50, 433585872), (54, 401468400), (60, 361321560), (72, 301101300), (75, 289057248), (80, 270991170), (81, 267645600), (90, 240881040), (96, 225825975), (100, 216792936), (108, 200734200), (120, 180660780), (135, 160587360), (144, 150550650), (150, 144528624), (160, 135495585), (162, 133822800), (180, 120440520), (200, 108396468), (216, 100367100), (225, 96352416), (240, 90330390), (243, 89215200), (270, 80293680), (288, 75275325), (300, 72264312), (324, 66911400), (360, 60220260), (400, 54198234), (405, 53529120), (432, 50183550), (450, 48176208), (480, 45165195), (486, 44607600), (540, 40146840), (600, 36132156), (648, 33455700), (675, 32117472), (720, 30110130), (729, 29738400), (800, 27099117), (810, 26764560), (864, 25091775), (900, 24088104), (972, 22303800), (1080, 20073420), (1200, 18066078), (1215, 17843040), (1296, 16727850), (1350, 16058736), (1440, 15055065), (1458, 14869200), (1620, 13382280), (1800, 12044052), (1944, 11151900), (2025, 10705824), (2160, 10036710), (2187, 9912800), (2400, 9033039), (2430, 8921520), (2592, 8363925), (2700, 8029368), (2916, 7434600), (3240, 6691140), (3600, 6022026), (3645, 5947680), (3888, 5575950), (4050, 5352912), (4320, 5018355), (4374, 4956400), (4860, 4460760), (5400, 4014684), (5832, 3717300), (6075, 3568608), (6480, 3345570), (7200, 3011013), (7290, 2973840), (7776, 2787975), (8100, 2676456), (8748, 2478200), (9720, 2230380), (10800, 2007342), (10935, 1982560), (11664, 1858650), (12150, 1784304), (12391, 1749600), (12960, 1672785), (14580, 1486920), (16200, 1338228), (17496, 1239100), (18225, 1189536), (19440, 1115190), (21600, 1003671), (21870, 991280), (23328, 929325), (24300, 892152), (24782, 874800), (29160, 743460), (32400, 669114), (34992, 619550), (36450, 594768), (37173, 583200), (38880, 557595), (43740, 495640), (48600, 446076), (49564, 437400), (54675, 396512), (58320, 371730), (61955, 349920), (64800, 334557), (69984, 309775), (72900, 297384), (74346, 291600), (87480, 247820), (97200, 223038), (99128, 218700), (109350, 198256), (111519, 194400), (116640, 185865), (123910, 174960), (145800, 148692)]