2190897720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 384

約数和(自身を含む): 8327854080

約数和(自身を除く): 6136956360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 243, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 440, 465, 486, 495, 540, 558, 594, 620, 648, 660, 661, 682, 744, 792, 810, 837, 891, 930, 972, 990, 1023, 1080, 1116, 1188, 1215, 1240, 1320, 1322, 1364, 1395, 1485, 1620, 1674, 1705, 1782, 1860, 1944, 1980, 1983, 2046, 2232, 2376, 2430, 2511, 2644, 2673, 2728, 2790, 2970, 3069, 3240, 3305, 3348, 3410, 3564, 3720, 3960, 3966, 4092, 4185, 4455, 4860, 5022, 5115, 5288, 5346, 5580, 5940, 5949, 6138, 6610, 6696, 6820, 7128, 7271, 7533, 7932, 8184, 8370, 8910, 9207, 9720, 9915, 10044, 10230, 10692, 11160, 11880, 11898, 12276, 12555, 13220, 13365, 13640, 14542, 15066, 15345, 15864, 16740, 17820, 17847, 18414, 19830, 20088, 20460, 20491, 21384, 21813, 23796, 24552, 25110, 26440, 26730, 27621, 29084, 29745, 30132, 30690, 33480, 35640, 35694, 36355, 36828, 37665, 39660, 40920, 40982, 43626, 46035, 47592, 50220, 53460, 53541, 55242, 58168, 59490, 60264, 61380, 61473, 65439, 71388, 72710, 73656, 75330, 79320, 81964, 82863, 87252, 89235, 92070, 100440, 102455, 106920, 107082, 109065, 110484, 118980, 122760, 122946, 130878, 138105, 142776, 145420, 150660, 160623, 163928, 165726, 174504, 178470, 184140, 184419, 196317, 204910, 214164, 218130, 220968, 225401, 237960, 245892, 261756, 267705, 276210, 290840, 301320, 307365, 321246, 327195, 331452, 356940, 368280, 368838, 392634, 409820, 414315, 428328, 436260, 450802, 491784, 523512, 535410, 552420, 553257, 588951, 614730, 642492, 654390, 662904, 676203, 713880, 737676, 785268, 803115, 819640, 828630, 872520, 901604, 922095, 981585, 1070820, 1104840, 1106514, 1127005, 1177902, 1229460, 1284984, 1308780, 1352406, 1475352, 1570536, 1606230, 1657260, 1659771, 1766853, 1803208, 1844190, 1963170, 2028609, 2141640, 2213028, 2254010, 2355804, 2458920, 2617560, 2704812, 2766285, 2944755, 3212460, 3314520, 3319542, 3381015, 3533706, 3688380, 3926340, 4057218, 4426056, 4508020, 4711608, 4979313, 5409624, 5532570, 5889510, 6085827, 6424920, 6639084, 6762030, 7067412, 7376760, 7852680, 8114436, 8298855, 8834265, 9016040, 9958626, 10143045, 11065140, 11779020, 12171654, 13278168, 13524060, 14134824, 16228872, 16597710, 17668530, 18257481, 19917252, 20286090, 22130280, 23558040, 24343308, 24896565, 27048120, 30429135, 33195420, 35337060, 36514962, 39834504, 40572180, 48686616, 49793130, 54772443, 60858270, 66390840, 70674120, 73029924, 81144360, 91287405, 99586260, 109544886, 121716540, 146059848, 182574810, 199172520, 219089772, 243433080, 273862215, 365149620, 438179544, 547724430, 730299240, 1095448860, 2190897720]

約数ペア:

[(1, 2190897720), (2, 1095448860), (3, 730299240), (4, 547724430), (5, 438179544), (6, 365149620), (8, 273862215), (9, 243433080), (10, 219089772), (11, 199172520), (12, 182574810), (15, 146059848), (18, 121716540), (20, 109544886), (22, 99586260), (24, 91287405), (27, 81144360), (30, 73029924), (31, 70674120), (33, 66390840), (36, 60858270), (40, 54772443), (44, 49793130), (45, 48686616), (54, 40572180), (55, 39834504), (60, 36514962), (62, 35337060), (66, 33195420), (72, 30429135), (81, 27048120), (88, 24896565), (90, 24343308), (93, 23558040), (99, 22130280), (108, 20286090), (110, 19917252), (120, 18257481), (124, 17668530), (132, 16597710), (135, 16228872), (155, 14134824), (162, 13524060), (165, 13278168), (180, 12171654), (186, 11779020), (198, 11065140), (216, 10143045), (220, 9958626), (243, 9016040), (248, 8834265), (264, 8298855), (270, 8114436), (279, 7852680), (297, 7376760), (310, 7067412), (324, 6762030), (330, 6639084), (341, 6424920), (360, 6085827), (372, 5889510), (396, 5532570), (405, 5409624), (440, 4979313), (465, 4711608), (486, 4508020), (495, 4426056), (540, 4057218), (558, 3926340), (594, 3688380), (620, 3533706), (648, 3381015), (660, 3319542), (661, 3314520), (682, 3212460), (744, 2944755), (792, 2766285), (810, 2704812), (837, 2617560), (891, 2458920), (930, 2355804), (972, 2254010), (990, 2213028), (1023, 2141640), (1080, 2028609), (1116, 1963170), (1188, 1844190), (1215, 1803208), (1240, 1766853), (1320, 1659771), (1322, 1657260), (1364, 1606230), (1395, 1570536), (1485, 1475352), (1620, 1352406), (1674, 1308780), (1705, 1284984), (1782, 1229460), (1860, 1177902), (1944, 1127005), (1980, 1106514), (1983, 1104840), (2046, 1070820), (2232, 981585), (2376, 922095), (2430, 901604), (2511, 872520), (2644, 828630), (2673, 819640), (2728, 803115), (2790, 785268), (2970, 737676), (3069, 713880), (3240, 676203), (3305, 662904), (3348, 654390), (3410, 642492), (3564, 614730), (3720, 588951), (3960, 553257), (3966, 552420), (4092, 535410), (4185, 523512), (4455, 491784), (4860, 450802), (5022, 436260), (5115, 428328), (5288, 414315), (5346, 409820), (5580, 392634), (5940, 368838), (5949, 368280), (6138, 356940), (6610, 331452), (6696, 327195), (6820, 321246), (7128, 307365), (7271, 301320), (7533, 290840), (7932, 276210), (8184, 267705), (8370, 261756), (8910, 245892), (9207, 237960), (9720, 225401), (9915, 220968), (10044, 218130), (10230, 214164), (10692, 204910), (11160, 196317), (11880, 184419), (11898, 184140), (12276, 178470), (12555, 174504), (13220, 165726), (13365, 163928), (13640, 160623), (14542, 150660), (15066, 145420), (15345, 142776), (15864, 138105), (16740, 130878), (17820, 122946), (17847, 122760), (18414, 118980), (19830, 110484), (20088, 109065), (20460, 107082), (20491, 106920), (21384, 102455), (21813, 100440), (23796, 92070), (24552, 89235), (25110, 87252), (26440, 82863), (26730, 81964), (27621, 79320), (29084, 75330), (29745, 73656), (30132, 72710), (30690, 71388), (33480, 65439), (35640, 61473), (35694, 61380), (36355, 60264), (36828, 59490), (37665, 58168), (39660, 55242), (40920, 53541), (40982, 53460), (43626, 50220), (46035, 47592)]