856989000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 3379783680

約数和(自身を除く): 2522794680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 61, 63, 70, 72, 75, 84, 90, 100, 105, 120, 122, 125, 126, 140, 150, 168, 175, 180, 183, 200, 210, 223, 225, 244, 250, 252, 280, 300, 305, 315, 350, 360, 366, 375, 420, 427, 446, 450, 488, 500, 504, 525, 549, 600, 610, 630, 669, 700, 732, 750, 840, 854, 875, 892, 900, 915, 1000, 1050, 1098, 1115, 1125, 1220, 1260, 1281, 1338, 1400, 1464, 1500, 1525, 1561, 1575, 1708, 1750, 1784, 1800, 1830, 2007, 2100, 2135, 2196, 2230, 2250, 2440, 2520, 2562, 2625, 2676, 2745, 3000, 3050, 3122, 3150, 3345, 3416, 3500, 3660, 3843, 4014, 4200, 4270, 4392, 4460, 4500, 4575, 4683, 5124, 5250, 5352, 5490, 5575, 6100, 6244, 6300, 6405, 6690, 7000, 7320, 7625, 7686, 7805, 7875, 8028, 8540, 8920, 9000, 9150, 9366, 10035, 10248, 10500, 10675, 10980, 11150, 12200, 12488, 12600, 12810, 13380, 13603, 13725, 14049, 15250, 15372, 15610, 15750, 16056, 16725, 17080, 18300, 18732, 19215, 20070, 21000, 21350, 21960, 22300, 22875, 23415, 25620, 26760, 27206, 27450, 27875, 28098, 30500, 30744, 31220, 31500, 32025, 33450, 36600, 37464, 38430, 39025, 40140, 40809, 42700, 44600, 45750, 46830, 50175, 51240, 53375, 54412, 54900, 55750, 56196, 61000, 62440, 63000, 64050, 66900, 68015, 68625, 70245, 76860, 78050, 80280, 81618, 83625, 85400, 91500, 93660, 95221, 96075, 100350, 106750, 108824, 109800, 111500, 112392, 117075, 122427, 128100, 133800, 136030, 137250, 140490, 153720, 156100, 160125, 163236, 167250, 183000, 187320, 190442, 192150, 195125, 200700, 204045, 213500, 223000, 234150, 244854, 250875, 256200, 272060, 274500, 280980, 285663, 312200, 320250, 326472, 334500, 340075, 351225, 380884, 384300, 390250, 401400, 408090, 427000, 468300, 476105, 480375, 489708, 501750, 544120, 549000, 561960, 571326, 585375, 612135, 640500, 669000, 680150, 702450, 761768, 768600, 780500, 816180, 856989, 936600, 952210, 960750, 979416, 1003500, 1020225, 1142652, 1170750, 1224270, 1281000, 1360300, 1404900, 1428315, 1561000, 1632360, 1700375, 1713978, 1756125, 1904420, 1921500, 2007000, 2040450, 2285304, 2341500, 2380525, 2448540, 2720600, 2809800, 2856630, 3060675, 3400750, 3427956, 3512250, 3808840, 3843000, 4080900, 4284945, 4683000, 4761050, 4897080, 5101125, 5713260, 6121350, 6801500, 6855912, 7024500, 7141575, 8161800, 8569890, 9522100, 10202250, 11426520, 11902625, 12242700, 13603000, 14049000, 14283150, 15303375, 17139780, 19044200, 20404500, 21424725, 23805250, 24485400, 28566300, 30606750, 34279560, 35707875, 40809000, 42849450, 47610500, 57132600, 61213500, 71415750, 85698900, 95221000, 107123625, 122427000, 142831500, 171397800, 214247250, 285663000, 428494500, 856989000]

約数ペア:

[(1, 856989000), (2, 428494500), (3, 285663000), (4, 214247250), (5, 171397800), (6, 142831500), (7, 122427000), (8, 107123625), (9, 95221000), (10, 85698900), (12, 71415750), (14, 61213500), (15, 57132600), (18, 47610500), (20, 42849450), (21, 40809000), (24, 35707875), (25, 34279560), (28, 30606750), (30, 28566300), (35, 24485400), (36, 23805250), (40, 21424725), (42, 20404500), (45, 19044200), (50, 17139780), (56, 15303375), (60, 14283150), (61, 14049000), (63, 13603000), (70, 12242700), (72, 11902625), (75, 11426520), (84, 10202250), (90, 9522100), (100, 8569890), (105, 8161800), (120, 7141575), (122, 7024500), (125, 6855912), (126, 6801500), (140, 6121350), (150, 5713260), (168, 5101125), (175, 4897080), (180, 4761050), (183, 4683000), (200, 4284945), (210, 4080900), (223, 3843000), (225, 3808840), (244, 3512250), (250, 3427956), (252, 3400750), (280, 3060675), (300, 2856630), (305, 2809800), (315, 2720600), (350, 2448540), (360, 2380525), (366, 2341500), (375, 2285304), (420, 2040450), (427, 2007000), (446, 1921500), (450, 1904420), (488, 1756125), (500, 1713978), (504, 1700375), (525, 1632360), (549, 1561000), (600, 1428315), (610, 1404900), (630, 1360300), (669, 1281000), (700, 1224270), (732, 1170750), (750, 1142652), (840, 1020225), (854, 1003500), (875, 979416), (892, 960750), (900, 952210), (915, 936600), (1000, 856989), (1050, 816180), (1098, 780500), (1115, 768600), (1125, 761768), (1220, 702450), (1260, 680150), (1281, 669000), (1338, 640500), (1400, 612135), (1464, 585375), (1500, 571326), (1525, 561960), (1561, 549000), (1575, 544120), (1708, 501750), (1750, 489708), (1784, 480375), (1800, 476105), (1830, 468300), (2007, 427000), (2100, 408090), (2135, 401400), (2196, 390250), (2230, 384300), (2250, 380884), (2440, 351225), (2520, 340075), (2562, 334500), (2625, 326472), (2676, 320250), (2745, 312200), (3000, 285663), (3050, 280980), (3122, 274500), (3150, 272060), (3345, 256200), (3416, 250875), (3500, 244854), (3660, 234150), (3843, 223000), (4014, 213500), (4200, 204045), (4270, 200700), (4392, 195125), (4460, 192150), (4500, 190442), (4575, 187320), (4683, 183000), (5124, 167250), (5250, 163236), (5352, 160125), (5490, 156100), (5575, 153720), (6100, 140490), (6244, 137250), (6300, 136030), (6405, 133800), (6690, 128100), (7000, 122427), (7320, 117075), (7625, 112392), (7686, 111500), (7805, 109800), (7875, 108824), (8028, 106750), (8540, 100350), (8920, 96075), (9000, 95221), (9150, 93660), (9366, 91500), (10035, 85400), (10248, 83625), (10500, 81618), (10675, 80280), (10980, 78050), (11150, 76860), (12200, 70245), (12488, 68625), (12600, 68015), (12810, 66900), (13380, 64050), (13603, 63000), (13725, 62440), (14049, 61000), (15250, 56196), (15372, 55750), (15610, 54900), (15750, 54412), (16056, 53375), (16725, 51240), (17080, 50175), (18300, 46830), (18732, 45750), (19215, 44600), (20070, 42700), (21000, 40809), (21350, 40140), (21960, 39025), (22300, 38430), (22875, 37464), (23415, 36600), (25620, 33450), (26760, 32025), (27206, 31500), (27450, 31220), (27875, 30744), (28098, 30500)]