4821002240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 12383280000

約数和(自身を除く): 7562277760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 128, 142, 152, 160, 190, 256, 284, 304, 320, 349, 355, 380, 512, 568, 608, 640, 698, 710, 760, 1024, 1136, 1216, 1280, 1349, 1396, 1420, 1520, 1745, 2048, 2272, 2432, 2560, 2698, 2792, 2840, 3040, 3490, 4544, 4864, 5120, 5396, 5584, 5680, 6080, 6631, 6745, 6980, 9088, 9728, 10240, 10792, 11168, 11360, 12160, 13262, 13490, 13960, 18176, 19456, 21584, 22336, 22720, 24320, 24779, 26524, 26980, 27920, 33155, 36352, 38912, 43168, 44672, 45440, 48640, 49558, 53048, 53960, 55840, 66310, 72704, 86336, 89344, 90880, 97280, 99116, 106096, 107920, 111680, 123895, 132620, 145408, 172672, 178688, 181760, 194560, 198232, 212192, 215840, 223360, 247790, 265240, 345344, 357376, 363520, 396464, 424384, 431680, 446720, 470801, 495580, 530480, 690688, 714752, 727040, 792928, 848768, 863360, 893440, 941602, 991160, 1060960, 1381376, 1585856, 1697536, 1726720, 1786880, 1883204, 1982320, 2121920, 2354005, 2762752, 3171712, 3395072, 3453440, 3573760, 3766408, 3964640, 4243840, 4708010, 6343424, 6790144, 6906880, 7532816, 7929280, 8487680, 9416020, 12686848, 13580288, 13813760, 15065632, 15858560, 16975360, 18832040, 25373696, 30131264, 31717120, 33950720, 37664080, 50747392, 60262528, 63434240, 67901440, 75328160, 120525056, 126868480, 150656320, 241050112, 253736960, 301312640, 482100224, 602625280, 964200448, 1205250560, 2410501120, 4821002240]

約数ペア:

[(1, 4821002240), (2, 2410501120), (4, 1205250560), (5, 964200448), (8, 602625280), (10, 482100224), (16, 301312640), (19, 253736960), (20, 241050112), (32, 150656320), (38, 126868480), (40, 120525056), (64, 75328160), (71, 67901440), (76, 63434240), (80, 60262528), (95, 50747392), (128, 37664080), (142, 33950720), (152, 31717120), (160, 30131264), (190, 25373696), (256, 18832040), (284, 16975360), (304, 15858560), (320, 15065632), (349, 13813760), (355, 13580288), (380, 12686848), (512, 9416020), (568, 8487680), (608, 7929280), (640, 7532816), (698, 6906880), (710, 6790144), (760, 6343424), (1024, 4708010), (1136, 4243840), (1216, 3964640), (1280, 3766408), (1349, 3573760), (1396, 3453440), (1420, 3395072), (1520, 3171712), (1745, 2762752), (2048, 2354005), (2272, 2121920), (2432, 1982320), (2560, 1883204), (2698, 1786880), (2792, 1726720), (2840, 1697536), (3040, 1585856), (3490, 1381376), (4544, 1060960), (4864, 991160), (5120, 941602), (5396, 893440), (5584, 863360), (5680, 848768), (6080, 792928), (6631, 727040), (6745, 714752), (6980, 690688), (9088, 530480), (9728, 495580), (10240, 470801), (10792, 446720), (11168, 431680), (11360, 424384), (12160, 396464), (13262, 363520), (13490, 357376), (13960, 345344), (18176, 265240), (19456, 247790), (21584, 223360), (22336, 215840), (22720, 212192), (24320, 198232), (24779, 194560), (26524, 181760), (26980, 178688), (27920, 172672), (33155, 145408), (36352, 132620), (38912, 123895), (43168, 111680), (44672, 107920), (45440, 106096), (48640, 99116), (49558, 97280), (53048, 90880), (53960, 89344), (55840, 86336), (66310, 72704)]