15983084160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29837}}^1$

素因数の和:29896

約数の個数: 256

約数和(自身を含む): 58434739200

約数和(自身を除く): 42451655040

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, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 29837, 33480, 35712, 44640, 53568, 59520, 59674, 66960, 89280, 89511, 107136, 119348, 133920, 149185, 178560, 179022, 238696, 267840, 268533, 298370, 358044, 447555, 477392, 535680, 537066, 596740, 716088, 805599, 895110, 924947, 954784, 1074132, 1193480, 1342665, 1432176, 1611198, 1790220, 1849894, 1909568, 2148264, 2386960, 2685330, 2774841, 2864352, 3222396, 3580440, 3699788, 3819136, 4027995, 4296528, 4624735, 4773920, 5370660, 5549682, 5728704, 6444792, 7160880, 7399576, 8055990, 8324523, 8593056, 9249470, 9547840, 10741320, 11099364, 11457408, 12889584, 13874205, 14321760, 14799152, 16111980, 16649046, 17186112, 18498940, 19095680, 21482640, 22198728, 24973569, 25779168, 27748410, 28643520, 29598304, 32223960, 33298092, 34372224, 36997880, 41622615, 42965280, 44397456, 49947138, 51558336, 55496820, 57287040, 59196608, 64447920, 66596184, 73995760, 83245230, 85930560, 88794912, 99894276, 103116672, 110993640, 118393216, 124867845, 128895840, 133192368, 147991520, 166490460, 171861120, 177589824, 199788552, 221987280, 249735690, 257791680, 266384736, 295983040, 332980920, 355179648, 399577104, 443974560, 499471380, 515583360, 532769472, 591966080, 665961840, 799154208, 887949120, 998942760, 1065538944, 1331923680, 1598308416, 1775898240, 1997885520, 2663847360, 3196616832, 3995771040, 5327694720, 7991542080, 15983084160]

約数ペア:

[(1, 15983084160), (2, 7991542080), (3, 5327694720), (4, 3995771040), (5, 3196616832), (6, 2663847360), (8, 1997885520), (9, 1775898240), (10, 1598308416), (12, 1331923680), (15, 1065538944), (16, 998942760), (18, 887949120), (20, 799154208), (24, 665961840), (27, 591966080), (30, 532769472), (31, 515583360), (32, 499471380), (36, 443974560), (40, 399577104), (45, 355179648), (48, 332980920), (54, 295983040), (60, 266384736), (62, 257791680), (64, 249735690), (72, 221987280), (80, 199788552), (90, 177589824), (93, 171861120), (96, 166490460), (108, 147991520), (120, 133192368), (124, 128895840), (128, 124867845), (135, 118393216), (144, 110993640), (155, 103116672), (160, 99894276), (180, 88794912), (186, 85930560), (192, 83245230), (216, 73995760), (240, 66596184), (248, 64447920), (270, 59196608), (279, 57287040), (288, 55496820), (310, 51558336), (320, 49947138), (360, 44397456), (372, 42965280), (384, 41622615), (432, 36997880), (465, 34372224), (480, 33298092), (496, 32223960), (540, 29598304), (558, 28643520), (576, 27748410), (620, 25779168), (640, 24973569), (720, 22198728), (744, 21482640), (837, 19095680), (864, 18498940), (930, 17186112), (960, 16649046), (992, 16111980), (1080, 14799152), (1116, 14321760), (1152, 13874205), (1240, 12889584), (1395, 11457408), (1440, 11099364), (1488, 10741320), (1674, 9547840), (1728, 9249470), (1860, 8593056), (1920, 8324523), (1984, 8055990), (2160, 7399576), (2232, 7160880), (2480, 6444792), (2790, 5728704), (2880, 5549682), (2976, 5370660), (3348, 4773920), (3456, 4624735), (3720, 4296528), (3968, 4027995), (4185, 3819136), (4320, 3699788), (4464, 3580440), (4960, 3222396), (5580, 2864352), (5760, 2774841), (5952, 2685330), (6696, 2386960), (7440, 2148264), (8370, 1909568), (8640, 1849894), (8928, 1790220), (9920, 1611198), (11160, 1432176), (11904, 1342665), (13392, 1193480), (14880, 1074132), (16740, 954784), (17280, 924947), (17856, 895110), (19840, 805599), (22320, 716088), (26784, 596740), (29760, 537066), (29837, 535680), (33480, 477392), (35712, 447555), (44640, 358044), (53568, 298370), (59520, 268533), (59674, 267840), (66960, 238696), (89280, 179022), (89511, 178560), (107136, 149185), (119348, 133920)]