2989854000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 480

約数和(自身を含む): 12161185920

約数和(自身を除く): 9171331920

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, 125, 126, 140, 144, 150, 168, 175, 180, 183, 200, 210, 225, 240, 244, 250, 252, 280, 300, 305, 315, 336, 350, 360, 366, 375, 389, 400, 420, 427, 450, 488, 500, 504, 525, 549, 560, 600, 610, 630, 700, 720, 732, 750, 778, 840, 854, 875, 900, 915, 976, 1000, 1008, 1050, 1098, 1125, 1167, 1200, 1220, 1260, 1281, 1400, 1464, 1500, 1525, 1556, 1575, 1680, 1708, 1750, 1800, 1830, 1945, 2000, 2100, 2135, 2196, 2250, 2334, 2440, 2520, 2562, 2625, 2723, 2745, 2800, 2928, 3000, 3050, 3112, 3150, 3416, 3500, 3501, 3600, 3660, 3843, 3890, 4200, 4270, 4392, 4500, 4575, 4668, 4880, 5040, 5124, 5250, 5446, 5490, 5835, 6000, 6100, 6224, 6300, 6405, 6832, 7000, 7002, 7320, 7625, 7686, 7780, 7875, 8169, 8400, 8540, 8784, 9000, 9150, 9336, 9725, 10248, 10500, 10675, 10892, 10980, 11670, 12200, 12600, 12810, 13615, 13725, 14000, 14004, 14640, 15250, 15372, 15560, 15750, 16338, 17080, 17505, 18000, 18300, 18672, 19215, 19450, 20496, 21000, 21350, 21784, 21960, 22875, 23340, 23729, 24400, 24507, 25200, 25620, 27230, 27450, 28008, 29175, 30500, 30744, 31120, 31500, 32025, 32676, 34160, 35010, 36600, 38430, 38900, 40845, 42000, 42700, 43568, 43920, 45750, 46680, 47458, 48625, 49014, 51240, 53375, 54460, 54900, 56016, 58350, 61000, 61488, 63000, 64050, 65352, 68075, 68625, 70020, 71187, 73200, 76860, 77800, 81690, 85400, 87525, 91500, 93360, 94916, 96075, 97250, 98028, 102480, 106750, 108920, 109800, 116700, 118645, 122000, 122535, 126000, 128100, 130704, 136150, 137250, 140040, 142374, 145875, 153720, 155600, 160125, 163380, 166103, 170800, 175050, 183000, 189832, 192150, 194500, 196056, 204225, 213500, 213561, 217840, 219600, 233400, 237290, 245070, 256200, 272300, 274500, 280080, 284748, 291750, 307440, 320250, 326760, 332206, 340375, 350100, 355935, 366000, 379664, 384300, 389000, 392112, 408450, 427000, 427122, 437625, 466800, 474580, 480375, 490140, 498309, 512400, 544600, 549000, 569496, 583500, 593225, 612675, 640500, 653520, 664412, 680750, 700200, 711870, 768600, 778000, 816900, 830515, 854000, 854244, 875250, 949160, 960750, 980280, 996618, 1021125, 1067805, 1089200, 1098000, 1138992, 1167000, 1186450, 1225350, 1281000, 1328824, 1361500, 1400400, 1423740, 1494927, 1537200, 1633800, 1661030, 1708488, 1750500, 1779675, 1898320, 1921500, 1960560, 1993236, 2042250, 2135610, 2334000, 2372900, 2450700, 2491545, 2562000, 2657648, 2723000, 2847480, 2966125, 2989854, 3063375, 3267600, 3322060, 3416976, 3501000, 3559350, 3843000, 3986472, 4084500, 4152575, 4271220, 4745800, 4901400, 4983090, 5339025, 5446000, 5694960, 5932250, 5979708, 6126750, 6644120, 7002000, 7118700, 7474635, 7686000, 7972944, 8169000, 8305150, 8542440, 8898375, 9491600, 9802800, 9966180, 10678050, 11864500, 11959416, 12253500, 12457725, 13288240, 14237400, 14949270, 16338000, 16610300, 17084880, 17796750, 19932360, 20762875, 21356100, 23729000, 23918832, 24507000, 24915450, 26695125, 28474800, 29898540, 33220600, 35593500, 37373175, 39864720, 41525750, 42712200, 47458000, 49014000, 49830900, 53390250, 59797080, 62288625, 66441200, 71187000, 74746350, 83051500, 85424400, 99661800, 106780500, 119594160, 124577250, 142374000, 149492700, 166103000, 186865875, 199323600, 213561000, 249154500, 298985400, 332206000, 373731750, 427122000, 498309000, 597970800, 747463500, 996618000, 1494927000, 2989854000]

約数ペア:

[(1, 2989854000), (2, 1494927000), (3, 996618000), (4, 747463500), (5, 597970800), (6, 498309000), (7, 427122000), (8, 373731750), (9, 332206000), (10, 298985400), (12, 249154500), (14, 213561000), (15, 199323600), (16, 186865875), (18, 166103000), (20, 149492700), (21, 142374000), (24, 124577250), (25, 119594160), (28, 106780500), (30, 99661800), (35, 85424400), (36, 83051500), (40, 74746350), (42, 71187000), (45, 66441200), (48, 62288625), (50, 59797080), (56, 53390250), (60, 49830900), (61, 49014000), (63, 47458000), (70, 42712200), (72, 41525750), (75, 39864720), (80, 37373175), (84, 35593500), (90, 33220600), (100, 29898540), (105, 28474800), (112, 26695125), (120, 24915450), (122, 24507000), (125, 23918832), (126, 23729000), (140, 21356100), (144, 20762875), (150, 19932360), (168, 17796750), (175, 17084880), (180, 16610300), (183, 16338000), (200, 14949270), (210, 14237400), (225, 13288240), (240, 12457725), (244, 12253500), (250, 11959416), (252, 11864500), (280, 10678050), (300, 9966180), (305, 9802800), (315, 9491600), (336, 8898375), (350, 8542440), (360, 8305150), (366, 8169000), (375, 7972944), (389, 7686000), (400, 7474635), (420, 7118700), (427, 7002000), (450, 6644120), (488, 6126750), (500, 5979708), (504, 5932250), (525, 5694960), (549, 5446000), (560, 5339025), (600, 4983090), (610, 4901400), (630, 4745800), (700, 4271220), (720, 4152575), (732, 4084500), (750, 3986472), (778, 3843000), (840, 3559350), (854, 3501000), (875, 3416976), (900, 3322060), (915, 3267600), (976, 3063375), (1000, 2989854), (1008, 2966125), (1050, 2847480), (1098, 2723000), (1125, 2657648), (1167, 2562000), (1200, 2491545), (1220, 2450700), (1260, 2372900), (1281, 2334000), (1400, 2135610), (1464, 2042250), (1500, 1993236), (1525, 1960560), (1556, 1921500), (1575, 1898320), (1680, 1779675), (1708, 1750500), (1750, 1708488), (1800, 1661030), (1830, 1633800), (1945, 1537200), (2000, 1494927), (2100, 1423740), (2135, 1400400), (2196, 1361500), (2250, 1328824), (2334, 1281000), (2440, 1225350), (2520, 1186450), (2562, 1167000), (2625, 1138992), (2723, 1098000), (2745, 1089200), (2800, 1067805), (2928, 1021125), (3000, 996618), (3050, 980280), (3112, 960750), (3150, 949160), (3416, 875250), (3500, 854244), (3501, 854000), (3600, 830515), (3660, 816900), (3843, 778000), (3890, 768600), (4200, 711870), (4270, 700200), (4392, 680750), (4500, 664412), (4575, 653520), (4668, 640500), (4880, 612675), (5040, 593225), (5124, 583500), (5250, 569496), (5446, 549000), (5490, 544600), (5835, 512400), (6000, 498309), (6100, 490140), (6224, 480375), (6300, 474580), (6405, 466800), (6832, 437625), (7000, 427122), (7002, 427000), (7320, 408450), (7625, 392112), (7686, 389000), (7780, 384300), (7875, 379664), (8169, 366000), (8400, 355935), (8540, 350100), (8784, 340375), (9000, 332206), (9150, 326760), (9336, 320250), (9725, 307440), (10248, 291750), (10500, 284748), (10675, 280080), (10892, 274500), (10980, 272300), (11670, 256200), (12200, 245070), (12600, 237290), (12810, 233400), (13615, 219600), (13725, 217840), (14000, 213561), (14004, 213500), (14640, 204225), (15250, 196056), (15372, 194500), (15560, 192150), (15750, 189832), (16338, 183000), (17080, 175050), (17505, 170800), (18000, 166103), (18300, 163380), (18672, 160125), (19215, 155600), (19450, 153720), (20496, 145875), (21000, 142374), (21350, 140040), (21784, 137250), (21960, 136150), (22875, 130704), (23340, 128100), (23729, 126000), (24400, 122535), (24507, 122000), (25200, 118645), (25620, 116700), (27230, 109800), (27450, 108920), (28008, 106750), (29175, 102480), (30500, 98028), (30744, 97250), (31120, 96075), (31500, 94916), (32025, 93360), (32676, 91500), (34160, 87525), (35010, 85400), (36600, 81690), (38430, 77800), (38900, 76860), (40845, 73200), (42000, 71187), (42700, 70020), (43568, 68625), (43920, 68075), (45750, 65352), (46680, 64050), (47458, 63000), (48625, 61488), (49014, 61000), (51240, 58350), (53375, 56016), (54460, 54900)]