1610856720

素因数分解:

$2^4\times 3^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 440

約数和(自身を含む): 6326237952

約数和(自身を除く): 4715381232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 162, 165, 176, 180, 186, 198, 216, 220, 240, 243, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 432, 440, 465, 486, 495, 496, 528, 540, 558, 594, 620, 648, 660, 682, 720, 729, 744, 792, 810, 837, 880, 891, 930, 972, 990, 1023, 1080, 1116, 1188, 1215, 1240, 1296, 1320, 1364, 1395, 1458, 1485, 1488, 1584, 1620, 1674, 1705, 1782, 1860, 1944, 1980, 2046, 2160, 2187, 2232, 2376, 2430, 2480, 2511, 2640, 2673, 2728, 2790, 2916, 2970, 3069, 3240, 3348, 3410, 3564, 3645, 3720, 3888, 3960, 4092, 4185, 4374, 4455, 4464, 4752, 4860, 5022, 5115, 5346, 5456, 5580, 5832, 5940, 6138, 6480, 6561, 6696, 6820, 7128, 7290, 7440, 7533, 7920, 8019, 8184, 8370, 8748, 8910, 9207, 9720, 10044, 10230, 10692, 10935, 11160, 11664, 11880, 12276, 12555, 13122, 13365, 13392, 13640, 14256, 14580, 15066, 15345, 16038, 16368, 16740, 17496, 17820, 18414, 19440, 19683, 20088, 20460, 21384, 21870, 22320, 22599, 23760, 24057, 24552, 25110, 26244, 26730, 27280, 27621, 29160, 30132, 30690, 32076, 32805, 33480, 34992, 35640, 36828, 37665, 39366, 40095, 40176, 40920, 42768, 43740, 45198, 46035, 48114, 49104, 50220, 52488, 53460, 55242, 58320, 59049, 60264, 61380, 64152, 65610, 66960, 67797, 71280, 72171, 73656, 75330, 78732, 80190, 81840, 82863, 87480, 90396, 92070, 96228, 98415, 100440, 104976, 106920, 110484, 112995, 118098, 120285, 120528, 122760, 128304, 131220, 135594, 138105, 144342, 147312, 150660, 157464, 160380, 165726, 174960, 180792, 184140, 192456, 196830, 200880, 203391, 213840, 216513, 220968, 225990, 236196, 240570, 245520, 248589, 262440, 271188, 276210, 288684, 295245, 301320, 314928, 320760, 331452, 338985, 360855, 361584, 368280, 384912, 393660, 406782, 414315, 433026, 441936, 451980, 472392, 481140, 497178, 524880, 542376, 552420, 577368, 590490, 602640, 610173, 641520, 649539, 662904, 677970, 721710, 736560, 745767, 787320, 813564, 828630, 866052, 903960, 944784, 962280, 994356, 1016955, 1082565, 1084752, 1104840, 1154736, 1180980, 1220346, 1242945, 1299078, 1325808, 1355940, 1443420, 1491534, 1574640, 1627128, 1657260, 1732104, 1807920, 1830519, 1924560, 1988712, 2033910, 2165130, 2209680, 2237301, 2361960, 2440692, 2485890, 2598156, 2711880, 2886840, 2983068, 3050865, 3247695, 3254256, 3314520, 3464208, 3661038, 3728835, 3977424, 4067820, 4330260, 4474602, 4723920, 4881384, 4971780, 5196312, 5423760, 5773680, 5966136, 6101730, 6495390, 6629040, 6711903, 7322076, 7457670, 8135640, 8660520, 8949204, 9152595, 9762768, 9943560, 10392624, 11186505, 11932272, 12203460, 12990780, 13423806, 14644152, 14915340, 16271280, 17321040, 17898408, 18305190, 19887120, 20135709, 22373010, 24406920, 25981560, 26847612, 29288304, 29830680, 33559515, 35796816, 36610380, 40271418, 44746020, 48813840, 51963120, 53695224, 59661360, 67119030, 73220760, 80542836, 89492040, 100678545, 107390448, 134238060, 146441520, 161085672, 178984080, 201357090, 268476120, 322171344, 402714180, 536952240, 805428360, 1610856720]

約数ペア:

[(1, 1610856720), (2, 805428360), (3, 536952240), (4, 402714180), (5, 322171344), (6, 268476120), (8, 201357090), (9, 178984080), (10, 161085672), (11, 146441520), (12, 134238060), (15, 107390448), (16, 100678545), (18, 89492040), (20, 80542836), (22, 73220760), (24, 67119030), (27, 59661360), (30, 53695224), (31, 51963120), (33, 48813840), (36, 44746020), (40, 40271418), (44, 36610380), (45, 35796816), (48, 33559515), (54, 29830680), (55, 29288304), (60, 26847612), (62, 25981560), (66, 24406920), (72, 22373010), (80, 20135709), (81, 19887120), (88, 18305190), (90, 17898408), (93, 17321040), (99, 16271280), (108, 14915340), (110, 14644152), (120, 13423806), (124, 12990780), (132, 12203460), (135, 11932272), (144, 11186505), (155, 10392624), (162, 9943560), (165, 9762768), (176, 9152595), (180, 8949204), (186, 8660520), (198, 8135640), (216, 7457670), (220, 7322076), (240, 6711903), (243, 6629040), (248, 6495390), (264, 6101730), (270, 5966136), (279, 5773680), (297, 5423760), (310, 5196312), (324, 4971780), (330, 4881384), (341, 4723920), (360, 4474602), (372, 4330260), (396, 4067820), (405, 3977424), (432, 3728835), (440, 3661038), (465, 3464208), (486, 3314520), (495, 3254256), (496, 3247695), (528, 3050865), (540, 2983068), (558, 2886840), (594, 2711880), (620, 2598156), (648, 2485890), (660, 2440692), (682, 2361960), (720, 2237301), (729, 2209680), (744, 2165130), (792, 2033910), (810, 1988712), (837, 1924560), (880, 1830519), (891, 1807920), (930, 1732104), (972, 1657260), (990, 1627128), (1023, 1574640), (1080, 1491534), (1116, 1443420), (1188, 1355940), (1215, 1325808), (1240, 1299078), (1296, 1242945), (1320, 1220346), (1364, 1180980), (1395, 1154736), (1458, 1104840), (1485, 1084752), (1488, 1082565), (1584, 1016955), (1620, 994356), (1674, 962280), (1705, 944784), (1782, 903960), (1860, 866052), (1944, 828630), (1980, 813564), (2046, 787320), (2160, 745767), (2187, 736560), (2232, 721710), (2376, 677970), (2430, 662904), (2480, 649539), (2511, 641520), (2640, 610173), (2673, 602640), (2728, 590490), (2790, 577368), (2916, 552420), (2970, 542376), (3069, 524880), (3240, 497178), (3348, 481140), (3410, 472392), (3564, 451980), (3645, 441936), (3720, 433026), (3888, 414315), (3960, 406782), (4092, 393660), (4185, 384912), (4374, 368280), (4455, 361584), (4464, 360855), (4752, 338985), (4860, 331452), (5022, 320760), (5115, 314928), (5346, 301320), (5456, 295245), (5580, 288684), (5832, 276210), (5940, 271188), (6138, 262440), (6480, 248589), (6561, 245520), (6696, 240570), (6820, 236196), (7128, 225990), (7290, 220968), (7440, 216513), (7533, 213840), (7920, 203391), (8019, 200880), (8184, 196830), (8370, 192456), (8748, 184140), (8910, 180792), (9207, 174960), (9720, 165726), (10044, 160380), (10230, 157464), (10692, 150660), (10935, 147312), (11160, 144342), (11664, 138105), (11880, 135594), (12276, 131220), (12555, 128304), (13122, 122760), (13365, 120528), (13392, 120285), (13640, 118098), (14256, 112995), (14580, 110484), (15066, 106920), (15345, 104976), (16038, 100440), (16368, 98415), (16740, 96228), (17496, 92070), (17820, 90396), (18414, 87480), (19440, 82863), (19683, 81840), (20088, 80190), (20460, 78732), (21384, 75330), (21870, 73656), (22320, 72171), (22599, 71280), (23760, 67797), (24057, 66960), (24552, 65610), (25110, 64152), (26244, 61380), (26730, 60264), (27280, 59049), (27621, 58320), (29160, 55242), (30132, 53460), (30690, 52488), (32076, 50220), (32805, 49104), (33480, 48114), (34992, 46035), (35640, 45198), (36828, 43740), (37665, 42768), (39366, 40920), (40095, 40176)]