2949632640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16519}}^1$

素因数の和:16575

約数の個数: 192

約数和(自身を含む): 10514649600

約数和(自身を除く): 7565016960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 16519, 17856, 19840, 22320, 29760, 33038, 35712, 44640, 49557, 59520, 66076, 82595, 89280, 99114, 132152, 148671, 165190, 178560, 198228, 247785, 264304, 297342, 330380, 396456, 495570, 512089, 528608, 594684, 660760, 743355, 792912, 991140, 1024178, 1057216, 1189368, 1321520, 1486710, 1536267, 1585824, 1982280, 2048356, 2114432, 2378736, 2560445, 2643040, 2973420, 3072534, 3171648, 3964560, 4096712, 4608801, 4757472, 5120890, 5286080, 5946840, 6145068, 6343296, 7681335, 7929120, 8193424, 9217602, 9514944, 10241780, 10572160, 11893680, 12290136, 15362670, 15858240, 16386848, 18435204, 19029888, 20483560, 23044005, 23787360, 24580272, 30725340, 31716480, 32773696, 36870408, 40967120, 46088010, 47574720, 49160544, 61450680, 65547392, 73740816, 81934240, 92176020, 95149440, 98321088, 122901360, 147481632, 163868480, 184352040, 196642176, 245802720, 294963264, 327736960, 368704080, 491605440, 589926528, 737408160, 983210880, 1474816320, 2949632640]

約数ペア:

[(1, 2949632640), (2, 1474816320), (3, 983210880), (4, 737408160), (5, 589926528), (6, 491605440), (8, 368704080), (9, 327736960), (10, 294963264), (12, 245802720), (15, 196642176), (16, 184352040), (18, 163868480), (20, 147481632), (24, 122901360), (30, 98321088), (31, 95149440), (32, 92176020), (36, 81934240), (40, 73740816), (45, 65547392), (48, 61450680), (60, 49160544), (62, 47574720), (64, 46088010), (72, 40967120), (80, 36870408), (90, 32773696), (93, 31716480), (96, 30725340), (120, 24580272), (124, 23787360), (128, 23044005), (144, 20483560), (155, 19029888), (160, 18435204), (180, 16386848), (186, 15858240), (192, 15362670), (240, 12290136), (248, 11893680), (279, 10572160), (288, 10241780), (310, 9514944), (320, 9217602), (360, 8193424), (372, 7929120), (384, 7681335), (465, 6343296), (480, 6145068), (496, 5946840), (558, 5286080), (576, 5120890), (620, 4757472), (640, 4608801), (720, 4096712), (744, 3964560), (930, 3171648), (960, 3072534), (992, 2973420), (1116, 2643040), (1152, 2560445), (1240, 2378736), (1395, 2114432), (1440, 2048356), (1488, 1982280), (1860, 1585824), (1920, 1536267), (1984, 1486710), (2232, 1321520), (2480, 1189368), (2790, 1057216), (2880, 1024178), (2976, 991140), (3720, 792912), (3968, 743355), (4464, 660760), (4960, 594684), (5580, 528608), (5760, 512089), (5952, 495570), (7440, 396456), (8928, 330380), (9920, 297342), (11160, 264304), (11904, 247785), (14880, 198228), (16519, 178560), (17856, 165190), (19840, 148671), (22320, 132152), (29760, 99114), (33038, 89280), (35712, 82595), (44640, 66076), (49557, 59520)]