25451525760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1511}}^1$

素因数の和:1847

約数の個数: 256

約数和(自身を含む): 84095262720

約数和(自身を除く): 58643736960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 283, 310, 320, 372, 384, 465, 480, 496, 566, 620, 640, 744, 849, 930, 960, 992, 1132, 1240, 1415, 1488, 1511, 1698, 1860, 1920, 1984, 2264, 2480, 2830, 2976, 3022, 3396, 3720, 3968, 4245, 4528, 4533, 4960, 5660, 5952, 6044, 6792, 7440, 7555, 8490, 8773, 9056, 9066, 9920, 11320, 11904, 12088, 13584, 14880, 15110, 16980, 17546, 18112, 18132, 19840, 22640, 22665, 24176, 26319, 27168, 29760, 30220, 33960, 35092, 36224, 36264, 43865, 45280, 45330, 46841, 48352, 52638, 54336, 59520, 60440, 67920, 70184, 72528, 87730, 90560, 90660, 93682, 96704, 105276, 108672, 120880, 131595, 135840, 140368, 140523, 145056, 175460, 181120, 181320, 187364, 193408, 210552, 234205, 241760, 263190, 271680, 280736, 281046, 290112, 350920, 362640, 374728, 421104, 427613, 468410, 483520, 526380, 543360, 561472, 562092, 580224, 701840, 702615, 725280, 749456, 842208, 855226, 936820, 967040, 1052760, 1122944, 1124184, 1282839, 1403680, 1405230, 1450560, 1498912, 1684416, 1710452, 1873640, 2105520, 2138065, 2248368, 2565678, 2807360, 2810460, 2901120, 2997824, 3368832, 3420904, 3747280, 4211040, 4276130, 4496736, 5131356, 5614720, 5620920, 5995648, 6414195, 6841808, 7494560, 8422080, 8552260, 8993472, 10262712, 11241840, 12828390, 13256003, 13683616, 14989120, 16844160, 17104520, 17986944, 20525424, 22483680, 25656780, 26512006, 27367232, 29978240, 34209040, 39768009, 41050848, 44967360, 51313560, 53024012, 54734464, 66280015, 68418080, 79536018, 82101696, 89934720, 102627120, 106048024, 132560030, 136836160, 159072036, 164203392, 198840045, 205254240, 212096048, 265120060, 273672320, 318144072, 397680090, 410508480, 424192096, 530240120, 636288144, 795360180, 821016960, 848384192, 1060480240, 1272576288, 1590720360, 1696768384, 2120960480, 2545152576, 3181440720, 4241920960, 5090305152, 6362881440, 8483841920, 12725762880, 25451525760]

約数ペア:

[(1, 25451525760), (2, 12725762880), (3, 8483841920), (4, 6362881440), (5, 5090305152), (6, 4241920960), (8, 3181440720), (10, 2545152576), (12, 2120960480), (15, 1696768384), (16, 1590720360), (20, 1272576288), (24, 1060480240), (30, 848384192), (31, 821016960), (32, 795360180), (40, 636288144), (48, 530240120), (60, 424192096), (62, 410508480), (64, 397680090), (80, 318144072), (93, 273672320), (96, 265120060), (120, 212096048), (124, 205254240), (128, 198840045), (155, 164203392), (160, 159072036), (186, 136836160), (192, 132560030), (240, 106048024), (248, 102627120), (283, 89934720), (310, 82101696), (320, 79536018), (372, 68418080), (384, 66280015), (465, 54734464), (480, 53024012), (496, 51313560), (566, 44967360), (620, 41050848), (640, 39768009), (744, 34209040), (849, 29978240), (930, 27367232), (960, 26512006), (992, 25656780), (1132, 22483680), (1240, 20525424), (1415, 17986944), (1488, 17104520), (1511, 16844160), (1698, 14989120), (1860, 13683616), (1920, 13256003), (1984, 12828390), (2264, 11241840), (2480, 10262712), (2830, 8993472), (2976, 8552260), (3022, 8422080), (3396, 7494560), (3720, 6841808), (3968, 6414195), (4245, 5995648), (4528, 5620920), (4533, 5614720), (4960, 5131356), (5660, 4496736), (5952, 4276130), (6044, 4211040), (6792, 3747280), (7440, 3420904), (7555, 3368832), (8490, 2997824), (8773, 2901120), (9056, 2810460), (9066, 2807360), (9920, 2565678), (11320, 2248368), (11904, 2138065), (12088, 2105520), (13584, 1873640), (14880, 1710452), (15110, 1684416), (16980, 1498912), (17546, 1450560), (18112, 1405230), (18132, 1403680), (19840, 1282839), (22640, 1124184), (22665, 1122944), (24176, 1052760), (26319, 967040), (27168, 936820), (29760, 855226), (30220, 842208), (33960, 749456), (35092, 725280), (36224, 702615), (36264, 701840), (43865, 580224), (45280, 562092), (45330, 561472), (46841, 543360), (48352, 526380), (52638, 483520), (54336, 468410), (59520, 427613), (60440, 421104), (67920, 374728), (70184, 362640), (72528, 350920), (87730, 290112), (90560, 281046), (90660, 280736), (93682, 271680), (96704, 263190), (105276, 241760), (108672, 234205), (120880, 210552), (131595, 193408), (135840, 187364), (140368, 181320), (140523, 181120), (145056, 175460)]