21016867200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2282

約数の個数: 384

約数和(自身を含む): 79682400000

約数和(自身を除く): 58665532800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 149, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 298, 300, 320, 336, 350, 384, 400, 420, 447, 448, 480, 525, 560, 596, 600, 640, 672, 700, 745, 800, 840, 894, 896, 960, 1043, 1050, 1120, 1192, 1200, 1344, 1400, 1490, 1600, 1680, 1788, 1920, 2086, 2099, 2100, 2235, 2240, 2384, 2400, 2688, 2800, 2980, 3129, 3200, 3360, 3576, 3725, 4172, 4198, 4200, 4470, 4480, 4768, 4800, 5215, 5600, 5960, 6258, 6297, 6720, 7152, 7450, 8344, 8396, 8400, 8940, 9536, 9600, 10430, 10495, 11175, 11200, 11920, 12516, 12594, 13440, 14304, 14693, 14900, 15645, 16688, 16792, 16800, 17880, 19072, 20860, 20990, 22350, 22400, 23840, 25032, 25188, 26075, 28608, 29386, 29800, 31290, 31485, 33376, 33584, 33600, 35760, 41720, 41980, 44079, 44700, 47680, 50064, 50376, 52150, 52475, 57216, 58772, 59600, 62580, 62970, 66752, 67168, 67200, 71520, 73465, 78225, 83440, 83960, 88158, 89400, 95360, 100128, 100752, 104300, 104950, 117544, 119200, 125160, 125940, 133504, 134336, 143040, 146930, 156450, 157425, 166880, 167920, 176316, 178800, 200256, 201504, 208600, 209900, 220395, 235088, 238400, 250320, 251880, 268672, 286080, 293860, 312751, 312900, 314850, 333760, 335840, 352632, 357600, 367325, 400512, 403008, 417200, 419800, 440790, 470176, 476800, 500640, 503760, 587720, 625502, 625800, 629700, 667520, 671680, 705264, 715200, 734650, 806016, 834400, 839600, 881580, 938253, 940352, 1001280, 1007520, 1101975, 1175440, 1251004, 1251600, 1259400, 1343360, 1410528, 1430400, 1469300, 1563755, 1668800, 1679200, 1763160, 1876506, 1880704, 2002560, 2015040, 2189257, 2203950, 2350880, 2502008, 2503200, 2518800, 2821056, 2938600, 3127510, 3337600, 3358400, 3526320, 3753012, 4030080, 4378514, 4407900, 4691265, 4701760, 5004016, 5006400, 5037600, 5642112, 5877200, 6255020, 6567771, 6716800, 7052640, 7506024, 7818775, 8757028, 8815800, 9382530, 9403520, 10008032, 10012800, 10075200, 10946285, 11754400, 12510040, 13135542, 14105280, 15012048, 15637550, 17514056, 17631600, 18765060, 20016064, 20150400, 21892570, 23456325, 23508800, 25020080, 26271084, 28210560, 30024096, 31275100, 32838855, 35028112, 35263200, 37530120, 40032128, 43785140, 46912650, 47017600, 50040160, 52542168, 54731425, 60048192, 62550200, 65677710, 70056224, 70526400, 75060240, 87570280, 93825300, 100080320, 105084336, 109462850, 120096384, 125100400, 131355420, 140112448, 141052800, 150120480, 164194275, 175140560, 187650600, 200160640, 210168672, 218925700, 250200800, 262710840, 280224896, 300240960, 328388550, 350281120, 375301200, 420337344, 437851400, 500401600, 525421680, 600481920, 656777100, 700562240, 750602400, 840674688, 875702800, 1000803200, 1050843360, 1313554200, 1401124480, 1501204800, 1751405600, 2101686720, 2627108400, 3002409600, 3502811200, 4203373440, 5254216800, 7005622400, 10508433600, 21016867200]

約数ペア:

[(1, 21016867200), (2, 10508433600), (3, 7005622400), (4, 5254216800), (5, 4203373440), (6, 3502811200), (7, 3002409600), (8, 2627108400), (10, 2101686720), (12, 1751405600), (14, 1501204800), (15, 1401124480), (16, 1313554200), (20, 1050843360), (21, 1000803200), (24, 875702800), (25, 840674688), (28, 750602400), (30, 700562240), (32, 656777100), (35, 600481920), (40, 525421680), (42, 500401600), (48, 437851400), (50, 420337344), (56, 375301200), (60, 350281120), (64, 328388550), (70, 300240960), (75, 280224896), (80, 262710840), (84, 250200800), (96, 218925700), (100, 210168672), (105, 200160640), (112, 187650600), (120, 175140560), (128, 164194275), (140, 150120480), (149, 141052800), (150, 140112448), (160, 131355420), (168, 125100400), (175, 120096384), (192, 109462850), (200, 105084336), (210, 100080320), (224, 93825300), (240, 87570280), (280, 75060240), (298, 70526400), (300, 70056224), (320, 65677710), (336, 62550200), (350, 60048192), (384, 54731425), (400, 52542168), (420, 50040160), (447, 47017600), (448, 46912650), (480, 43785140), (525, 40032128), (560, 37530120), (596, 35263200), (600, 35028112), (640, 32838855), (672, 31275100), (700, 30024096), (745, 28210560), (800, 26271084), (840, 25020080), (894, 23508800), (896, 23456325), (960, 21892570), (1043, 20150400), (1050, 20016064), (1120, 18765060), (1192, 17631600), (1200, 17514056), (1344, 15637550), (1400, 15012048), (1490, 14105280), (1600, 13135542), (1680, 12510040), (1788, 11754400), (1920, 10946285), (2086, 10075200), (2099, 10012800), (2100, 10008032), (2235, 9403520), (2240, 9382530), (2384, 8815800), (2400, 8757028), (2688, 7818775), (2800, 7506024), (2980, 7052640), (3129, 6716800), (3200, 6567771), (3360, 6255020), (3576, 5877200), (3725, 5642112), (4172, 5037600), (4198, 5006400), (4200, 5004016), (4470, 4701760), (4480, 4691265), (4768, 4407900), (4800, 4378514), (5215, 4030080), (5600, 3753012), (5960, 3526320), (6258, 3358400), (6297, 3337600), (6720, 3127510), (7152, 2938600), (7450, 2821056), (8344, 2518800), (8396, 2503200), (8400, 2502008), (8940, 2350880), (9536, 2203950), (9600, 2189257), (10430, 2015040), (10495, 2002560), (11175, 1880704), (11200, 1876506), (11920, 1763160), (12516, 1679200), (12594, 1668800), (13440, 1563755), (14304, 1469300), (14693, 1430400), (14900, 1410528), (15645, 1343360), (16688, 1259400), (16792, 1251600), (16800, 1251004), (17880, 1175440), (19072, 1101975), (20860, 1007520), (20990, 1001280), (22350, 940352), (22400, 938253), (23840, 881580), (25032, 839600), (25188, 834400), (26075, 806016), (28608, 734650), (29386, 715200), (29800, 705264), (31290, 671680), (31485, 667520), (33376, 629700), (33584, 625800), (33600, 625502), (35760, 587720), (41720, 503760), (41980, 500640), (44079, 476800), (44700, 470176), (47680, 440790), (50064, 419800), (50376, 417200), (52150, 403008), (52475, 400512), (57216, 367325), (58772, 357600), (59600, 352632), (62580, 335840), (62970, 333760), (66752, 314850), (67168, 312900), (67200, 312751), (71520, 293860), (73465, 286080), (78225, 268672), (83440, 251880), (83960, 250320), (88158, 238400), (89400, 235088), (95360, 220395), (100128, 209900), (100752, 208600), (104300, 201504), (104950, 200256), (117544, 178800), (119200, 176316), (125160, 167920), (125940, 166880), (133504, 157425), (134336, 156450), (143040, 146930)]