943470720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:868

約数の個数: 256

約数和(自身を含む): 3392928000

約数和(自身を除く): 2449457280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 769, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1420, 1440, 1538, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2307, 2556, 2840, 2880, 3076, 3195, 3408, 3456, 3834, 3845, 4260, 4320, 4544, 4614, 5112, 5680, 5760, 6152, 6390, 6816, 6921, 7668, 7690, 8520, 8640, 9088, 9228, 9585, 10224, 11360, 11535, 12304, 12780, 13632, 13842, 15336, 15380, 17040, 17280, 18456, 19170, 20448, 20763, 22720, 23070, 24608, 25560, 27264, 27684, 30672, 30760, 34080, 34605, 36912, 38340, 40896, 41526, 45440, 46140, 49216, 51120, 54599, 55368, 61344, 61520, 68160, 69210, 73824, 76680, 81792, 83052, 92280, 98432, 102240, 103815, 109198, 110736, 122688, 123040, 136320, 138420, 147648, 153360, 163797, 166104, 184560, 204480, 207630, 218396, 221472, 245376, 246080, 272995, 276840, 295296, 306720, 327594, 332208, 369120, 408960, 415260, 436792, 442944, 491391, 492160, 545990, 553680, 613440, 655188, 664416, 738240, 818985, 830520, 873584, 885888, 982782, 1091980, 1107360, 1226880, 1310376, 1328832, 1474173, 1476480, 1637970, 1661040, 1747168, 1965564, 2183960, 2214720, 2456955, 2620752, 2657664, 2948346, 3275940, 3322080, 3494336, 3931128, 4367920, 4429440, 4913910, 5241504, 5896692, 6551880, 6644160, 6988672, 7370865, 7862256, 8735840, 9827820, 10483008, 11793384, 13103760, 13288320, 14741730, 15724512, 17471680, 19655640, 20966016, 23586768, 26207520, 29483460, 31449024, 34943360, 39311280, 47173536, 52415040, 58966920, 62898048, 78622560, 94347072, 104830080, 117933840, 157245120, 188694144, 235867680, 314490240, 471735360, 943470720]

約数ペア:

[(1, 943470720), (2, 471735360), (3, 314490240), (4, 235867680), (5, 188694144), (6, 157245120), (8, 117933840), (9, 104830080), (10, 94347072), (12, 78622560), (15, 62898048), (16, 58966920), (18, 52415040), (20, 47173536), (24, 39311280), (27, 34943360), (30, 31449024), (32, 29483460), (36, 26207520), (40, 23586768), (45, 20966016), (48, 19655640), (54, 17471680), (60, 15724512), (64, 14741730), (71, 13288320), (72, 13103760), (80, 11793384), (90, 10483008), (96, 9827820), (108, 8735840), (120, 7862256), (128, 7370865), (135, 6988672), (142, 6644160), (144, 6551880), (160, 5896692), (180, 5241504), (192, 4913910), (213, 4429440), (216, 4367920), (240, 3931128), (270, 3494336), (284, 3322080), (288, 3275940), (320, 2948346), (355, 2657664), (360, 2620752), (384, 2456955), (426, 2214720), (432, 2183960), (480, 1965564), (540, 1747168), (568, 1661040), (576, 1637970), (639, 1476480), (640, 1474173), (710, 1328832), (720, 1310376), (769, 1226880), (852, 1107360), (864, 1091980), (960, 982782), (1065, 885888), (1080, 873584), (1136, 830520), (1152, 818985), (1278, 738240), (1420, 664416), (1440, 655188), (1538, 613440), (1704, 553680), (1728, 545990), (1917, 492160), (1920, 491391), (2130, 442944), (2160, 436792), (2272, 415260), (2307, 408960), (2556, 369120), (2840, 332208), (2880, 327594), (3076, 306720), (3195, 295296), (3408, 276840), (3456, 272995), (3834, 246080), (3845, 245376), (4260, 221472), (4320, 218396), (4544, 207630), (4614, 204480), (5112, 184560), (5680, 166104), (5760, 163797), (6152, 153360), (6390, 147648), (6816, 138420), (6921, 136320), (7668, 123040), (7690, 122688), (8520, 110736), (8640, 109198), (9088, 103815), (9228, 102240), (9585, 98432), (10224, 92280), (11360, 83052), (11535, 81792), (12304, 76680), (12780, 73824), (13632, 69210), (13842, 68160), (15336, 61520), (15380, 61344), (17040, 55368), (17280, 54599), (18456, 51120), (19170, 49216), (20448, 46140), (20763, 45440), (22720, 41526), (23070, 40896), (24608, 38340), (25560, 36912), (27264, 34605), (27684, 34080), (30672, 30760)]