11449425920

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 28989259776

約数和(自身を除く): 17539833856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 127, 128, 142, 155, 160, 248, 254, 256, 284, 310, 320, 355, 496, 508, 512, 568, 620, 635, 640, 710, 992, 1016, 1024, 1136, 1240, 1270, 1280, 1420, 1984, 2032, 2048, 2201, 2272, 2480, 2540, 2560, 2840, 3937, 3968, 4064, 4096, 4402, 4544, 4960, 5080, 5120, 5680, 7874, 7936, 8128, 8192, 8804, 9017, 9088, 9920, 10160, 10240, 11005, 11360, 15748, 15872, 16256, 17608, 18034, 18176, 19685, 19840, 20320, 20480, 22010, 22720, 31496, 31744, 32512, 35216, 36068, 36352, 39370, 39680, 40640, 40960, 44020, 45085, 45440, 62992, 63488, 65024, 70432, 72136, 72704, 78740, 79360, 81280, 88040, 90170, 90880, 125984, 126976, 130048, 140864, 144272, 145408, 157480, 158720, 162560, 176080, 180340, 181760, 251968, 253952, 260096, 279527, 281728, 288544, 290816, 314960, 317440, 325120, 352160, 360680, 363520, 503936, 520192, 559054, 563456, 577088, 581632, 629920, 634880, 650240, 704320, 721360, 727040, 1007872, 1040384, 1118108, 1126912, 1154176, 1259840, 1269760, 1300480, 1397635, 1408640, 1442720, 1454080, 2015744, 2236216, 2253824, 2308352, 2519680, 2600960, 2795270, 2817280, 2885440, 2908160, 4031488, 4472432, 4507648, 4616704, 5039360, 5201920, 5590540, 5634560, 5770880, 8062976, 8944864, 9015296, 9233408, 10078720, 11181080, 11269120, 11541760, 16125952, 17889728, 18030592, 18466816, 20157440, 22362160, 22538240, 23083520, 32251904, 35779456, 36933632, 40314880, 44724320, 45076480, 46167040, 71558912, 73867264, 80629760, 89448640, 90152960, 92334080, 143117824, 161259520, 178897280, 184668160, 286235648, 357794560, 369336320, 572471296, 715589120, 1144942592, 1431178240, 2289885184, 2862356480, 5724712960, 11449425920]

約数ペア:

[(1, 11449425920), (2, 5724712960), (4, 2862356480), (5, 2289885184), (8, 1431178240), (10, 1144942592), (16, 715589120), (20, 572471296), (31, 369336320), (32, 357794560), (40, 286235648), (62, 184668160), (64, 178897280), (71, 161259520), (80, 143117824), (124, 92334080), (127, 90152960), (128, 89448640), (142, 80629760), (155, 73867264), (160, 71558912), (248, 46167040), (254, 45076480), (256, 44724320), (284, 40314880), (310, 36933632), (320, 35779456), (355, 32251904), (496, 23083520), (508, 22538240), (512, 22362160), (568, 20157440), (620, 18466816), (635, 18030592), (640, 17889728), (710, 16125952), (992, 11541760), (1016, 11269120), (1024, 11181080), (1136, 10078720), (1240, 9233408), (1270, 9015296), (1280, 8944864), (1420, 8062976), (1984, 5770880), (2032, 5634560), (2048, 5590540), (2201, 5201920), (2272, 5039360), (2480, 4616704), (2540, 4507648), (2560, 4472432), (2840, 4031488), (3937, 2908160), (3968, 2885440), (4064, 2817280), (4096, 2795270), (4402, 2600960), (4544, 2519680), (4960, 2308352), (5080, 2253824), (5120, 2236216), (5680, 2015744), (7874, 1454080), (7936, 1442720), (8128, 1408640), (8192, 1397635), (8804, 1300480), (9017, 1269760), (9088, 1259840), (9920, 1154176), (10160, 1126912), (10240, 1118108), (11005, 1040384), (11360, 1007872), (15748, 727040), (15872, 721360), (16256, 704320), (17608, 650240), (18034, 634880), (18176, 629920), (19685, 581632), (19840, 577088), (20320, 563456), (20480, 559054), (22010, 520192), (22720, 503936), (31496, 363520), (31744, 360680), (32512, 352160), (35216, 325120), (36068, 317440), (36352, 314960), (39370, 290816), (39680, 288544), (40640, 281728), (40960, 279527), (44020, 260096), (45085, 253952), (45440, 251968), (62992, 181760), (63488, 180340), (65024, 176080), (70432, 162560), (72136, 158720), (72704, 157480), (78740, 145408), (79360, 144272), (81280, 140864), (88040, 130048), (90170, 126976), (90880, 125984)]