2830580480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 288

約数和(自身を含む): 8790835200

約数和(自身を除く): 5960254720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 728, 760, 832, 896, 910, 988, 1040, 1064, 1120, 1216, 1235, 1279, 1280, 1330, 1456, 1520, 1664, 1729, 1792, 1820, 1976, 2080, 2128, 2240, 2432, 2470, 2558, 2660, 2912, 3040, 3328, 3458, 3640, 3952, 4160, 4256, 4480, 4864, 4940, 5116, 5320, 5824, 6080, 6395, 6916, 7280, 7904, 8320, 8512, 8645, 8953, 8960, 9880, 10232, 10640, 11648, 12160, 12790, 13832, 14560, 15808, 16627, 16640, 17024, 17290, 17906, 19760, 20464, 21280, 23296, 24301, 24320, 25580, 27664, 29120, 31616, 33254, 34048, 34580, 35812, 39520, 40928, 42560, 44765, 48602, 51160, 55328, 58240, 63232, 66508, 69160, 71624, 79040, 81856, 83135, 85120, 89530, 97204, 102320, 110656, 116389, 116480, 121505, 133016, 138320, 143248, 158080, 163712, 166270, 170107, 170240, 179060, 194408, 204640, 221312, 232778, 243010, 266032, 276640, 286496, 315913, 316160, 327424, 332540, 340214, 358120, 388816, 409280, 442624, 465556, 486020, 532064, 553280, 572992, 581945, 631826, 665080, 680428, 716240, 777632, 818560, 850535, 931112, 972040, 1064128, 1106560, 1145984, 1163890, 1263652, 1330160, 1360856, 1432480, 1555264, 1579565, 1637120, 1701070, 1862224, 1944080, 2128256, 2211391, 2213120, 2291968, 2327780, 2527304, 2660320, 2721712, 2864960, 3110528, 3159130, 3402140, 3724448, 3888160, 4256512, 4422782, 4655560, 5054608, 5320640, 5443424, 5729920, 6221056, 6318260, 6804280, 7448896, 7776320, 8845564, 9311120, 10109216, 10641280, 10886848, 11056955, 11459840, 12636520, 13608560, 14897792, 15552640, 17691128, 18622240, 20218432, 21282560, 21773696, 22113910, 25273040, 27217120, 29795584, 31105280, 35382256, 37244480, 40436864, 43547392, 44227820, 50546080, 54434240, 70764512, 74488960, 80873728, 88455640, 101092160, 108868480, 141529024, 148977920, 176911280, 202184320, 217736960, 283058048, 353822560, 404368640, 566116096, 707645120, 1415290240, 2830580480]

約数ペア:

[(1, 2830580480), (2, 1415290240), (4, 707645120), (5, 566116096), (7, 404368640), (8, 353822560), (10, 283058048), (13, 217736960), (14, 202184320), (16, 176911280), (19, 148977920), (20, 141529024), (26, 108868480), (28, 101092160), (32, 88455640), (35, 80873728), (38, 74488960), (40, 70764512), (52, 54434240), (56, 50546080), (64, 44227820), (65, 43547392), (70, 40436864), (76, 37244480), (80, 35382256), (91, 31105280), (95, 29795584), (104, 27217120), (112, 25273040), (128, 22113910), (130, 21773696), (133, 21282560), (140, 20218432), (152, 18622240), (160, 17691128), (182, 15552640), (190, 14897792), (208, 13608560), (224, 12636520), (247, 11459840), (256, 11056955), (260, 10886848), (266, 10641280), (280, 10109216), (304, 9311120), (320, 8845564), (364, 7776320), (380, 7448896), (416, 6804280), (448, 6318260), (455, 6221056), (494, 5729920), (520, 5443424), (532, 5320640), (560, 5054608), (608, 4655560), (640, 4422782), (665, 4256512), (728, 3888160), (760, 3724448), (832, 3402140), (896, 3159130), (910, 3110528), (988, 2864960), (1040, 2721712), (1064, 2660320), (1120, 2527304), (1216, 2327780), (1235, 2291968), (1279, 2213120), (1280, 2211391), (1330, 2128256), (1456, 1944080), (1520, 1862224), (1664, 1701070), (1729, 1637120), (1792, 1579565), (1820, 1555264), (1976, 1432480), (2080, 1360856), (2128, 1330160), (2240, 1263652), (2432, 1163890), (2470, 1145984), (2558, 1106560), (2660, 1064128), (2912, 972040), (3040, 931112), (3328, 850535), (3458, 818560), (3640, 777632), (3952, 716240), (4160, 680428), (4256, 665080), (4480, 631826), (4864, 581945), (4940, 572992), (5116, 553280), (5320, 532064), (5824, 486020), (6080, 465556), (6395, 442624), (6916, 409280), (7280, 388816), (7904, 358120), (8320, 340214), (8512, 332540), (8645, 327424), (8953, 316160), (8960, 315913), (9880, 286496), (10232, 276640), (10640, 266032), (11648, 243010), (12160, 232778), (12790, 221312), (13832, 204640), (14560, 194408), (15808, 179060), (16627, 170240), (16640, 170107), (17024, 166270), (17290, 163712), (17906, 158080), (19760, 143248), (20464, 138320), (21280, 133016), (23296, 121505), (24301, 116480), (24320, 116389), (25580, 110656), (27664, 102320), (29120, 97204), (31616, 89530), (33254, 85120), (34048, 83135), (34580, 81856), (35812, 79040), (39520, 71624), (40928, 69160), (42560, 66508), (44765, 63232), (48602, 58240), (51160, 55328)]