3990925080

素因数分解:

$2^3\times 3^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 13934147040

約数和(自身を除く): 9943221960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 137, 148, 162, 180, 185, 216, 222, 243, 270, 274, 296, 324, 333, 360, 370, 405, 411, 444, 486, 540, 548, 555, 648, 666, 685, 729, 740, 810, 822, 888, 972, 999, 1080, 1096, 1110, 1215, 1233, 1332, 1370, 1458, 1480, 1620, 1644, 1665, 1944, 1998, 2055, 2187, 2220, 2430, 2466, 2664, 2740, 2916, 2997, 3240, 3288, 3330, 3645, 3699, 3996, 4110, 4374, 4440, 4860, 4932, 4995, 5069, 5480, 5832, 5994, 6165, 6561, 6660, 7290, 7398, 7992, 8220, 8748, 8991, 9720, 9864, 9990, 10138, 10935, 11097, 11988, 12330, 13122, 13320, 14580, 14796, 14985, 15207, 16440, 17496, 17982, 18495, 19683, 19980, 20276, 21870, 22194, 23976, 24660, 25345, 26244, 26973, 29160, 29592, 29970, 30414, 32805, 33291, 35964, 36990, 39366, 39960, 40552, 43740, 44388, 44955, 45621, 49320, 50690, 52488, 53946, 55485, 59940, 60828, 65610, 66582, 71928, 73980, 76035, 78732, 80919, 87480, 88776, 89910, 91242, 98415, 99873, 101380, 107892, 110970, 119880, 121656, 131220, 133164, 134865, 136863, 147960, 152070, 157464, 161838, 166455, 179820, 182484, 196830, 199746, 202760, 215784, 221940, 228105, 242757, 262440, 266328, 269730, 273726, 299619, 304140, 323676, 332910, 359640, 364968, 393660, 399492, 404595, 410589, 443880, 456210, 485514, 499365, 539460, 547452, 599238, 608280, 647352, 665820, 684315, 728271, 787320, 798984, 809190, 821178, 898857, 912420, 971028, 998730, 1078920, 1094904, 1198476, 1213785, 1231767, 1331640, 1368630, 1456542, 1498095, 1618380, 1642356, 1797714, 1824840, 1942056, 1997460, 2052945, 2396952, 2427570, 2463534, 2696571, 2737260, 2913084, 2996190, 3236760, 3284712, 3595428, 3641355, 3695301, 3994920, 4105890, 4494285, 4855140, 4927068, 5393142, 5474520, 5826168, 5992380, 6158835, 7190856, 7282710, 7390602, 8211780, 8988570, 9710280, 9854136, 10786284, 11085903, 11984760, 12317670, 13482855, 14565420, 14781204, 16423560, 17977140, 18476505, 21572568, 22171806, 24635340, 26965710, 29130840, 29562408, 33257709, 35954280, 36953010, 44343612, 49270680, 53931420, 55429515, 66515418, 73906020, 88687224, 99773127, 107862840, 110859030, 133030836, 147812040, 166288545, 199546254, 221718060, 266061672, 332577090, 399092508, 443436120, 498865635, 665154180, 798185016, 997731270, 1330308360, 1995462540, 3990925080]

約数ペア:

[(1, 3990925080), (2, 1995462540), (3, 1330308360), (4, 997731270), (5, 798185016), (6, 665154180), (8, 498865635), (9, 443436120), (10, 399092508), (12, 332577090), (15, 266061672), (18, 221718060), (20, 199546254), (24, 166288545), (27, 147812040), (30, 133030836), (36, 110859030), (37, 107862840), (40, 99773127), (45, 88687224), (54, 73906020), (60, 66515418), (72, 55429515), (74, 53931420), (81, 49270680), (90, 44343612), (108, 36953010), (111, 35954280), (120, 33257709), (135, 29562408), (137, 29130840), (148, 26965710), (162, 24635340), (180, 22171806), (185, 21572568), (216, 18476505), (222, 17977140), (243, 16423560), (270, 14781204), (274, 14565420), (296, 13482855), (324, 12317670), (333, 11984760), (360, 11085903), (370, 10786284), (405, 9854136), (411, 9710280), (444, 8988570), (486, 8211780), (540, 7390602), (548, 7282710), (555, 7190856), (648, 6158835), (666, 5992380), (685, 5826168), (729, 5474520), (740, 5393142), (810, 4927068), (822, 4855140), (888, 4494285), (972, 4105890), (999, 3994920), (1080, 3695301), (1096, 3641355), (1110, 3595428), (1215, 3284712), (1233, 3236760), (1332, 2996190), (1370, 2913084), (1458, 2737260), (1480, 2696571), (1620, 2463534), (1644, 2427570), (1665, 2396952), (1944, 2052945), (1998, 1997460), (2055, 1942056), (2187, 1824840), (2220, 1797714), (2430, 1642356), (2466, 1618380), (2664, 1498095), (2740, 1456542), (2916, 1368630), (2997, 1331640), (3240, 1231767), (3288, 1213785), (3330, 1198476), (3645, 1094904), (3699, 1078920), (3996, 998730), (4110, 971028), (4374, 912420), (4440, 898857), (4860, 821178), (4932, 809190), (4995, 798984), (5069, 787320), (5480, 728271), (5832, 684315), (5994, 665820), (6165, 647352), (6561, 608280), (6660, 599238), (7290, 547452), (7398, 539460), (7992, 499365), (8220, 485514), (8748, 456210), (8991, 443880), (9720, 410589), (9864, 404595), (9990, 399492), (10138, 393660), (10935, 364968), (11097, 359640), (11988, 332910), (12330, 323676), (13122, 304140), (13320, 299619), (14580, 273726), (14796, 269730), (14985, 266328), (15207, 262440), (16440, 242757), (17496, 228105), (17982, 221940), (18495, 215784), (19683, 202760), (19980, 199746), (20276, 196830), (21870, 182484), (22194, 179820), (23976, 166455), (24660, 161838), (25345, 157464), (26244, 152070), (26973, 147960), (29160, 136863), (29592, 134865), (29970, 133164), (30414, 131220), (32805, 121656), (33291, 119880), (35964, 110970), (36990, 107892), (39366, 101380), (39960, 99873), (40552, 98415), (43740, 91242), (44388, 89910), (44955, 88776), (45621, 87480), (49320, 80919), (50690, 78732), (52488, 76035), (53946, 73980), (55485, 71928), (59940, 66582), (60828, 65610)]