2250391680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4260

約数の個数: 256

約数和(自身を含む): 8229196800

約数和(自身を除く): 5978805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4201, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8402, 8640, 8928, 9920, 11160, 11904, 12603, 13392, 14880, 16740, 16804, 17280, 17856, 19840, 21005, 22320, 25206, 26784, 29760, 33480, 33608, 35712, 37809, 42010, 44640, 50412, 53568, 59520, 63015, 66960, 67216, 75618, 84020, 89280, 100824, 107136, 113427, 126030, 130231, 133920, 134432, 151236, 168040, 178560, 189045, 201648, 226854, 252060, 260462, 267840, 268864, 302472, 336080, 378090, 390693, 403296, 453708, 504120, 520924, 535680, 537728, 567135, 604944, 651155, 672160, 756180, 781386, 806592, 907416, 1008240, 1041848, 1134270, 1172079, 1209888, 1302310, 1344320, 1512360, 1562772, 1613184, 1814832, 1953465, 2016480, 2083696, 2268540, 2344158, 2419776, 2604620, 2688640, 3024720, 3125544, 3516237, 3629664, 3906930, 4032960, 4167392, 4537080, 4688316, 4839552, 5209240, 5860395, 6049440, 6251088, 7032474, 7259328, 7813860, 8065920, 8334784, 9074160, 9376632, 10418480, 11720790, 12098880, 12502176, 14064948, 14518656, 15627720, 16669568, 17581185, 18148320, 18753264, 20836960, 23441580, 24197760, 25004352, 28129896, 31255440, 35162370, 36296640, 37506528, 41673920, 46883160, 50008704, 56259792, 62510880, 70324740, 72593280, 75013056, 83347840, 93766320, 112519584, 125021760, 140649480, 150026112, 187532640, 225039168, 250043520, 281298960, 375065280, 450078336, 562597920, 750130560, 1125195840, 2250391680]

約数ペア:

[(1, 2250391680), (2, 1125195840), (3, 750130560), (4, 562597920), (5, 450078336), (6, 375065280), (8, 281298960), (9, 250043520), (10, 225039168), (12, 187532640), (15, 150026112), (16, 140649480), (18, 125021760), (20, 112519584), (24, 93766320), (27, 83347840), (30, 75013056), (31, 72593280), (32, 70324740), (36, 62510880), (40, 56259792), (45, 50008704), (48, 46883160), (54, 41673920), (60, 37506528), (62, 36296640), (64, 35162370), (72, 31255440), (80, 28129896), (90, 25004352), (93, 24197760), (96, 23441580), (108, 20836960), (120, 18753264), (124, 18148320), (128, 17581185), (135, 16669568), (144, 15627720), (155, 14518656), (160, 14064948), (180, 12502176), (186, 12098880), (192, 11720790), (216, 10418480), (240, 9376632), (248, 9074160), (270, 8334784), (279, 8065920), (288, 7813860), (310, 7259328), (320, 7032474), (360, 6251088), (372, 6049440), (384, 5860395), (432, 5209240), (465, 4839552), (480, 4688316), (496, 4537080), (540, 4167392), (558, 4032960), (576, 3906930), (620, 3629664), (640, 3516237), (720, 3125544), (744, 3024720), (837, 2688640), (864, 2604620), (930, 2419776), (960, 2344158), (992, 2268540), (1080, 2083696), (1116, 2016480), (1152, 1953465), (1240, 1814832), (1395, 1613184), (1440, 1562772), (1488, 1512360), (1674, 1344320), (1728, 1302310), (1860, 1209888), (1920, 1172079), (1984, 1134270), (2160, 1041848), (2232, 1008240), (2480, 907416), (2790, 806592), (2880, 781386), (2976, 756180), (3348, 672160), (3456, 651155), (3720, 604944), (3968, 567135), (4185, 537728), (4201, 535680), (4320, 520924), (4464, 504120), (4960, 453708), (5580, 403296), (5760, 390693), (5952, 378090), (6696, 336080), (7440, 302472), (8370, 268864), (8402, 267840), (8640, 260462), (8928, 252060), (9920, 226854), (11160, 201648), (11904, 189045), (12603, 178560), (13392, 168040), (14880, 151236), (16740, 134432), (16804, 133920), (17280, 130231), (17856, 126030), (19840, 113427), (21005, 107136), (22320, 100824), (25206, 89280), (26784, 84020), (29760, 75618), (33480, 67216), (33608, 66960), (35712, 63015), (37809, 59520), (42010, 53568), (44640, 50412)]