1972227600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1375

約数の個数: 360

約数和(自身を含む): 7956341952

約数和(自身を除く): 5984114352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 61, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 122, 126, 140, 144, 150, 168, 175, 180, 183, 200, 210, 225, 240, 244, 252, 280, 300, 305, 315, 336, 350, 360, 366, 400, 420, 427, 450, 488, 504, 525, 549, 560, 600, 610, 630, 700, 720, 732, 840, 854, 900, 915, 976, 1008, 1050, 1098, 1200, 1220, 1260, 1281, 1283, 1400, 1464, 1525, 1575, 1680, 1708, 1800, 1830, 2100, 2135, 2196, 2440, 2520, 2562, 2566, 2745, 2800, 2928, 3050, 3150, 3416, 3600, 3660, 3843, 3849, 4200, 4270, 4392, 4575, 4880, 5040, 5124, 5132, 5490, 6100, 6300, 6405, 6415, 6832, 7320, 7686, 7698, 8400, 8540, 8784, 8981, 9150, 10248, 10264, 10675, 10980, 11547, 12200, 12600, 12810, 12830, 13725, 14640, 15372, 15396, 17080, 17962, 18300, 19215, 19245, 20496, 20528, 21350, 21960, 23094, 24400, 25200, 25620, 25660, 26943, 27450, 30744, 30792, 32025, 32075, 34160, 35924, 36600, 38430, 38490, 42700, 43920, 44905, 46188, 51240, 51320, 53886, 54900, 57735, 61488, 61584, 64050, 64150, 71848, 73200, 76860, 76980, 78263, 80829, 85400, 89810, 92376, 96075, 96225, 102480, 102640, 107772, 109800, 115470, 128100, 128300, 134715, 143696, 153720, 153960, 156526, 161658, 170800, 179620, 184752, 192150, 192450, 215544, 219600, 224525, 230940, 234789, 256200, 256600, 269430, 288675, 307440, 307920, 313052, 323316, 359240, 384300, 384900, 391315, 404145, 431088, 449050, 461880, 469578, 512400, 513200, 538860, 547841, 577350, 626104, 646632, 673575, 704367, 718480, 768600, 769800, 782630, 808290, 898100, 923760, 939156, 1077720, 1095682, 1154700, 1173945, 1252208, 1293264, 1347150, 1408734, 1537200, 1539600, 1565260, 1616580, 1643523, 1796200, 1878312, 1956575, 2020725, 2155440, 2191364, 2309400, 2347890, 2694300, 2739205, 2817468, 3130520, 3233160, 3287046, 3521835, 3592400, 3756624, 3913150, 4041450, 4382728, 4618800, 4695780, 4930569, 5388600, 5478410, 5634936, 5869725, 6261040, 6466320, 6574092, 7043670, 7826300, 8082900, 8217615, 8765456, 9391560, 9861138, 10777200, 10956820, 11269872, 11739450, 13148184, 13696025, 14087340, 15652600, 16165800, 16435230, 17609175, 18783120, 19722276, 21913640, 23478900, 24652845, 26296368, 27392050, 28174680, 31305200, 32331600, 32870460, 35218350, 39444552, 41088075, 43827280, 46957800, 49305690, 54784100, 56349360, 65740920, 70436700, 78889104, 82176150, 93915600, 98611380, 109568200, 123264225, 131481840, 140873400, 164352300, 197222760, 219136400, 246528450, 281746800, 328704600, 394445520, 493056900, 657409200, 986113800, 1972227600]

約数ペア:

[(1, 1972227600), (2, 986113800), (3, 657409200), (4, 493056900), (5, 394445520), (6, 328704600), (7, 281746800), (8, 246528450), (9, 219136400), (10, 197222760), (12, 164352300), (14, 140873400), (15, 131481840), (16, 123264225), (18, 109568200), (20, 98611380), (21, 93915600), (24, 82176150), (25, 78889104), (28, 70436700), (30, 65740920), (35, 56349360), (36, 54784100), (40, 49305690), (42, 46957800), (45, 43827280), (48, 41088075), (50, 39444552), (56, 35218350), (60, 32870460), (61, 32331600), (63, 31305200), (70, 28174680), (72, 27392050), (75, 26296368), (80, 24652845), (84, 23478900), (90, 21913640), (100, 19722276), (105, 18783120), (112, 17609175), (120, 16435230), (122, 16165800), (126, 15652600), (140, 14087340), (144, 13696025), (150, 13148184), (168, 11739450), (175, 11269872), (180, 10956820), (183, 10777200), (200, 9861138), (210, 9391560), (225, 8765456), (240, 8217615), (244, 8082900), (252, 7826300), (280, 7043670), (300, 6574092), (305, 6466320), (315, 6261040), (336, 5869725), (350, 5634936), (360, 5478410), (366, 5388600), (400, 4930569), (420, 4695780), (427, 4618800), (450, 4382728), (488, 4041450), (504, 3913150), (525, 3756624), (549, 3592400), (560, 3521835), (600, 3287046), (610, 3233160), (630, 3130520), (700, 2817468), (720, 2739205), (732, 2694300), (840, 2347890), (854, 2309400), (900, 2191364), (915, 2155440), (976, 2020725), (1008, 1956575), (1050, 1878312), (1098, 1796200), (1200, 1643523), (1220, 1616580), (1260, 1565260), (1281, 1539600), (1283, 1537200), (1400, 1408734), (1464, 1347150), (1525, 1293264), (1575, 1252208), (1680, 1173945), (1708, 1154700), (1800, 1095682), (1830, 1077720), (2100, 939156), (2135, 923760), (2196, 898100), (2440, 808290), (2520, 782630), (2562, 769800), (2566, 768600), (2745, 718480), (2800, 704367), (2928, 673575), (3050, 646632), (3150, 626104), (3416, 577350), (3600, 547841), (3660, 538860), (3843, 513200), (3849, 512400), (4200, 469578), (4270, 461880), (4392, 449050), (4575, 431088), (4880, 404145), (5040, 391315), (5124, 384900), (5132, 384300), (5490, 359240), (6100, 323316), (6300, 313052), (6405, 307920), (6415, 307440), (6832, 288675), (7320, 269430), (7686, 256600), (7698, 256200), (8400, 234789), (8540, 230940), (8784, 224525), (8981, 219600), (9150, 215544), (10248, 192450), (10264, 192150), (10675, 184752), (10980, 179620), (11547, 170800), (12200, 161658), (12600, 156526), (12810, 153960), (12830, 153720), (13725, 143696), (14640, 134715), (15372, 128300), (15396, 128100), (17080, 115470), (17962, 109800), (18300, 107772), (19215, 102640), (19245, 102480), (20496, 96225), (20528, 96075), (21350, 92376), (21960, 89810), (23094, 85400), (24400, 80829), (25200, 78263), (25620, 76980), (25660, 76860), (26943, 73200), (27450, 71848), (30744, 64150), (30792, 64050), (32025, 61584), (32075, 61488), (34160, 57735), (35924, 54900), (36600, 53886), (38430, 51320), (38490, 51240), (42700, 46188), (43920, 44905)]