1188953920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:769

約数の個数: 224

約数和(自身を含む): 3583570176

約数和(自身を除く): 2394616256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 160, 176, 220, 224, 280, 292, 308, 320, 352, 365, 385, 440, 448, 511, 560, 584, 616, 661, 704, 730, 770, 803, 880, 1022, 1120, 1168, 1232, 1322, 1460, 1540, 1606, 1760, 2044, 2240, 2336, 2464, 2555, 2644, 2920, 3080, 3212, 3305, 3520, 4015, 4088, 4627, 4672, 4928, 5110, 5288, 5621, 5840, 6160, 6424, 6610, 7271, 8030, 8176, 9254, 10220, 10576, 11242, 11680, 12320, 12848, 13220, 14542, 16060, 16352, 18508, 20440, 21152, 22484, 23135, 23360, 24640, 25696, 26440, 28105, 29084, 32120, 32704, 36355, 37016, 40880, 42304, 44968, 46270, 48253, 50897, 51392, 52880, 56210, 58168, 64240, 72710, 74032, 81760, 89936, 92540, 96506, 101794, 105760, 112420, 116336, 128480, 145420, 148064, 163520, 179872, 185080, 193012, 203588, 211520, 224840, 232672, 241265, 254485, 256960, 290840, 296128, 337771, 359744, 370160, 386024, 407176, 449680, 465344, 482530, 508970, 530783, 581680, 675542, 740320, 772048, 814352, 899360, 965060, 1017940, 1061566, 1163360, 1351084, 1480640, 1544096, 1628704, 1688855, 1798720, 1930120, 2035880, 2123132, 2326720, 2653915, 2702168, 3088192, 3257408, 3377710, 3715481, 3860240, 4071760, 4246264, 5307830, 5404336, 6755420, 7430962, 7720480, 8143520, 8492528, 10615660, 10808672, 13510840, 14861924, 15440960, 16287040, 16985056, 18577405, 21231320, 21617344, 27021680, 29723848, 33970112, 37154810, 42462640, 54043360, 59447696, 74309620, 84925280, 108086720, 118895392, 148619240, 169850560, 237790784, 297238480, 594476960, 1188953920]

約数ペア:

[(1, 1188953920), (2, 594476960), (4, 297238480), (5, 237790784), (7, 169850560), (8, 148619240), (10, 118895392), (11, 108086720), (14, 84925280), (16, 74309620), (20, 59447696), (22, 54043360), (28, 42462640), (32, 37154810), (35, 33970112), (40, 29723848), (44, 27021680), (55, 21617344), (56, 21231320), (64, 18577405), (70, 16985056), (73, 16287040), (77, 15440960), (80, 14861924), (88, 13510840), (110, 10808672), (112, 10615660), (140, 8492528), (146, 8143520), (154, 7720480), (160, 7430962), (176, 6755420), (220, 5404336), (224, 5307830), (280, 4246264), (292, 4071760), (308, 3860240), (320, 3715481), (352, 3377710), (365, 3257408), (385, 3088192), (440, 2702168), (448, 2653915), (511, 2326720), (560, 2123132), (584, 2035880), (616, 1930120), (661, 1798720), (704, 1688855), (730, 1628704), (770, 1544096), (803, 1480640), (880, 1351084), (1022, 1163360), (1120, 1061566), (1168, 1017940), (1232, 965060), (1322, 899360), (1460, 814352), (1540, 772048), (1606, 740320), (1760, 675542), (2044, 581680), (2240, 530783), (2336, 508970), (2464, 482530), (2555, 465344), (2644, 449680), (2920, 407176), (3080, 386024), (3212, 370160), (3305, 359744), (3520, 337771), (4015, 296128), (4088, 290840), (4627, 256960), (4672, 254485), (4928, 241265), (5110, 232672), (5288, 224840), (5621, 211520), (5840, 203588), (6160, 193012), (6424, 185080), (6610, 179872), (7271, 163520), (8030, 148064), (8176, 145420), (9254, 128480), (10220, 116336), (10576, 112420), (11242, 105760), (11680, 101794), (12320, 96506), (12848, 92540), (13220, 89936), (14542, 81760), (16060, 74032), (16352, 72710), (18508, 64240), (20440, 58168), (21152, 56210), (22484, 52880), (23135, 51392), (23360, 50897), (24640, 48253), (25696, 46270), (26440, 44968), (28105, 42304), (29084, 40880), (32120, 37016), (32704, 36355)]