2840551560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14639}}^1$

素因数の和:14681

約数の個数: 288

約数和(自身を含む): 11716099200

約数和(自身を除く): 8875547640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6468, 6930, 8085, 8820, 9240, 9702, 10780, 12936, 13860, 14639, 16170, 17640, 19404, 21560, 24255, 27720, 29278, 32340, 38808, 43917, 48510, 58556, 64680, 73195, 87834, 97020, 102473, 117112, 131751, 146390, 161029, 175668, 194040, 204946, 219585, 263502, 292780, 307419, 322058, 351336, 409892, 439170, 483087, 512365, 527004, 585560, 614838, 644116, 658755, 717311, 805145, 819784, 878340, 922257, 966174, 1024730, 1054008, 1127203, 1229676, 1288232, 1317510, 1434622, 1449261, 1537095, 1610290, 1756680, 1844514, 1932348, 2049460, 2151933, 2254406, 2415435, 2459352, 2635020, 2869244, 2898522, 3074190, 3220580, 3381609, 3586555, 3689028, 3864696, 4098920, 4303866, 4508812, 4611285, 4830870, 5270040, 5636015, 5738488, 5797044, 6148380, 6441160, 6455799, 6763218, 7173110, 7246305, 7378056, 7890421, 8607732, 9017624, 9222570, 9661740, 10144827, 10759665, 11272030, 11594088, 12296760, 12911598, 13526436, 14346220, 14492610, 15780842, 16908045, 17215464, 18445140, 19323480, 20289654, 21519330, 22544060, 23671263, 25823196, 27052872, 28692440, 28985220, 31561684, 32278995, 33816090, 36890280, 39452105, 40579308, 43038660, 45088120, 47342526, 50724135, 51646392, 57970440, 63123368, 64557990, 67632180, 71013789, 78904210, 81158616, 86077320, 94685052, 101448270, 118356315, 129115980, 135264360, 142027578, 157808420, 189370104, 202896540, 236712630, 258231960, 284055156, 315616840, 355068945, 405793080, 473425260, 568110312, 710137890, 946850520, 1420275780, 2840551560]

約数ペア:

[(1, 2840551560), (2, 1420275780), (3, 946850520), (4, 710137890), (5, 568110312), (6, 473425260), (7, 405793080), (8, 355068945), (9, 315616840), (10, 284055156), (11, 258231960), (12, 236712630), (14, 202896540), (15, 189370104), (18, 157808420), (20, 142027578), (21, 135264360), (22, 129115980), (24, 118356315), (28, 101448270), (30, 94685052), (33, 86077320), (35, 81158616), (36, 78904210), (40, 71013789), (42, 67632180), (44, 64557990), (45, 63123368), (49, 57970440), (55, 51646392), (56, 50724135), (60, 47342526), (63, 45088120), (66, 43038660), (70, 40579308), (72, 39452105), (77, 36890280), (84, 33816090), (88, 32278995), (90, 31561684), (98, 28985220), (99, 28692440), (105, 27052872), (110, 25823196), (120, 23671263), (126, 22544060), (132, 21519330), (140, 20289654), (147, 19323480), (154, 18445140), (165, 17215464), (168, 16908045), (180, 15780842), (196, 14492610), (198, 14346220), (210, 13526436), (220, 12911598), (231, 12296760), (245, 11594088), (252, 11272030), (264, 10759665), (280, 10144827), (294, 9661740), (308, 9222570), (315, 9017624), (330, 8607732), (360, 7890421), (385, 7378056), (392, 7246305), (396, 7173110), (420, 6763218), (440, 6455799), (441, 6441160), (462, 6148380), (490, 5797044), (495, 5738488), (504, 5636015), (539, 5270040), (588, 4830870), (616, 4611285), (630, 4508812), (660, 4303866), (693, 4098920), (735, 3864696), (770, 3689028), (792, 3586555), (840, 3381609), (882, 3220580), (924, 3074190), (980, 2898522), (990, 2869244), (1078, 2635020), (1155, 2459352), (1176, 2415435), (1260, 2254406), (1320, 2151933), (1386, 2049460), (1470, 1932348), (1540, 1844514), (1617, 1756680), (1764, 1610290), (1848, 1537095), (1960, 1449261), (1980, 1434622), (2156, 1317510), (2205, 1288232), (2310, 1229676), (2520, 1127203), (2695, 1054008), (2772, 1024730), (2940, 966174), (3080, 922257), (3234, 878340), (3465, 819784), (3528, 805145), (3960, 717311), (4312, 658755), (4410, 644116), (4620, 614838), (4851, 585560), (5390, 527004), (5544, 512365), (5880, 483087), (6468, 439170), (6930, 409892), (8085, 351336), (8820, 322058), (9240, 307419), (9702, 292780), (10780, 263502), (12936, 219585), (13860, 204946), (14639, 194040), (16170, 175668), (17640, 161029), (19404, 146390), (21560, 131751), (24255, 117112), (27720, 102473), (29278, 97020), (32340, 87834), (38808, 73195), (43917, 64680), (48510, 58556)]