2449695360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1755

約数の個数: 256

約数和(自身を含む): 9008444160

約数和(自身を除く): 6558748800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 672, 678, 791, 840, 896, 904, 960, 1120, 1130, 1344, 1356, 1582, 1613, 1680, 1695, 1808, 1920, 2240, 2260, 2373, 2688, 2712, 3164, 3226, 3360, 3390, 3616, 3955, 4480, 4520, 4746, 4839, 5424, 6328, 6452, 6720, 6780, 7232, 7910, 8065, 9040, 9492, 9678, 10848, 11291, 11865, 12656, 12904, 13440, 13560, 14464, 15820, 16130, 18080, 18984, 19356, 21696, 22582, 23730, 24195, 25312, 25808, 27120, 31640, 32260, 33873, 36160, 37968, 38712, 43392, 45164, 47460, 48390, 50624, 51616, 54240, 56455, 63280, 64520, 67746, 72320, 75936, 77424, 90328, 94920, 96780, 101248, 103232, 108480, 112910, 126560, 129040, 135492, 151872, 154848, 169365, 180656, 182269, 189840, 193560, 206464, 216960, 225820, 253120, 258080, 270984, 303744, 309696, 338730, 361312, 364538, 379680, 387120, 451640, 506240, 516160, 541968, 546807, 619392, 677460, 722624, 729076, 759360, 774240, 903280, 911345, 1032320, 1083936, 1093614, 1275883, 1354920, 1445248, 1458152, 1518720, 1548480, 1806560, 1822690, 2167872, 2187228, 2551766, 2709840, 2734035, 2916304, 3096960, 3613120, 3645380, 3827649, 4335744, 4374456, 5103532, 5419680, 5468070, 5832608, 6379415, 7226240, 7290760, 7655298, 8748912, 10207064, 10839360, 10936140, 11665216, 12758830, 14581520, 15310596, 17497824, 19138245, 20414128, 21678720, 21872280, 23330432, 25517660, 29163040, 30621192, 34995648, 38276490, 40828256, 43744560, 51035320, 58326080, 61242384, 69991296, 76552980, 81656512, 87489120, 102070640, 116652160, 122484768, 153105960, 163313024, 174978240, 204141280, 244969536, 306211920, 349956480, 408282560, 489939072, 612423840, 816565120, 1224847680, 2449695360]

約数ペア:

[(1, 2449695360), (2, 1224847680), (3, 816565120), (4, 612423840), (5, 489939072), (6, 408282560), (7, 349956480), (8, 306211920), (10, 244969536), (12, 204141280), (14, 174978240), (15, 163313024), (16, 153105960), (20, 122484768), (21, 116652160), (24, 102070640), (28, 87489120), (30, 81656512), (32, 76552980), (35, 69991296), (40, 61242384), (42, 58326080), (48, 51035320), (56, 43744560), (60, 40828256), (64, 38276490), (70, 34995648), (80, 30621192), (84, 29163040), (96, 25517660), (105, 23330432), (112, 21872280), (113, 21678720), (120, 20414128), (128, 19138245), (140, 17497824), (160, 15310596), (168, 14581520), (192, 12758830), (210, 11665216), (224, 10936140), (226, 10839360), (240, 10207064), (280, 8748912), (320, 7655298), (336, 7290760), (339, 7226240), (384, 6379415), (420, 5832608), (448, 5468070), (452, 5419680), (480, 5103532), (560, 4374456), (565, 4335744), (640, 3827649), (672, 3645380), (678, 3613120), (791, 3096960), (840, 2916304), (896, 2734035), (904, 2709840), (960, 2551766), (1120, 2187228), (1130, 2167872), (1344, 1822690), (1356, 1806560), (1582, 1548480), (1613, 1518720), (1680, 1458152), (1695, 1445248), (1808, 1354920), (1920, 1275883), (2240, 1093614), (2260, 1083936), (2373, 1032320), (2688, 911345), (2712, 903280), (3164, 774240), (3226, 759360), (3360, 729076), (3390, 722624), (3616, 677460), (3955, 619392), (4480, 546807), (4520, 541968), (4746, 516160), (4839, 506240), (5424, 451640), (6328, 387120), (6452, 379680), (6720, 364538), (6780, 361312), (7232, 338730), (7910, 309696), (8065, 303744), (9040, 270984), (9492, 258080), (9678, 253120), (10848, 225820), (11291, 216960), (11865, 206464), (12656, 193560), (12904, 189840), (13440, 182269), (13560, 180656), (14464, 169365), (15820, 154848), (16130, 151872), (18080, 135492), (18984, 129040), (19356, 126560), (21696, 112910), (22582, 108480), (23730, 103232), (24195, 101248), (25312, 96780), (25808, 94920), (27120, 90328), (31640, 77424), (32260, 75936), (33873, 72320), (36160, 67746), (37968, 64520), (38712, 63280), (43392, 56455), (45164, 54240), (47460, 51616), (48390, 50624)]