2520497280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 384

約数和(自身を含む): 9499610880

約数和(自身を除く): 6979113600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 140, 146, 147, 160, 168, 192, 196, 210, 219, 224, 240, 245, 280, 292, 294, 320, 336, 365, 367, 384, 392, 420, 438, 448, 480, 490, 511, 560, 584, 588, 640, 672, 730, 734, 735, 784, 840, 876, 896, 960, 980, 1022, 1095, 1101, 1120, 1168, 1176, 1344, 1460, 1468, 1470, 1533, 1568, 1680, 1752, 1835, 1920, 1960, 2044, 2190, 2202, 2240, 2336, 2352, 2555, 2569, 2688, 2920, 2936, 2940, 3066, 3136, 3360, 3504, 3577, 3670, 3920, 4088, 4380, 4404, 4480, 4672, 4704, 5110, 5138, 5505, 5840, 5872, 5880, 6132, 6272, 6720, 7008, 7154, 7340, 7665, 7707, 7840, 8176, 8760, 8808, 9344, 9408, 10220, 10276, 10731, 11010, 11680, 11744, 11760, 12264, 12845, 13440, 14016, 14308, 14680, 15330, 15414, 15680, 16352, 17520, 17616, 17885, 17983, 18816, 20440, 20552, 21462, 22020, 23360, 23488, 23520, 24528, 25690, 26791, 28032, 28616, 29360, 30660, 30828, 31360, 32704, 35040, 35232, 35770, 35966, 38535, 40880, 41104, 42924, 44040, 46720, 46976, 47040, 49056, 51380, 53582, 53655, 53949, 57232, 58720, 61320, 61656, 65408, 70080, 70464, 71540, 71932, 77070, 80373, 81760, 82208, 85848, 88080, 89915, 94080, 98112, 102760, 107164, 107310, 107898, 114464, 117440, 122640, 123312, 133955, 140160, 140928, 143080, 143864, 154140, 160746, 163520, 164416, 171696, 176160, 179830, 187537, 196224, 205520, 214328, 214620, 215796, 228928, 234880, 245280, 246624, 267910, 269745, 286160, 287728, 308280, 321492, 327040, 328832, 343392, 352320, 359660, 375074, 401865, 411040, 428656, 429240, 431592, 457856, 490560, 493248, 535820, 539490, 562611, 572320, 575456, 616560, 642984, 686784, 704640, 719320, 750148, 803730, 822080, 857312, 858480, 863184, 937685, 981120, 986496, 1071640, 1078980, 1125222, 1144640, 1150912, 1233120, 1285968, 1312759, 1373568, 1438640, 1500296, 1607460, 1644160, 1714624, 1716960, 1726368, 1875370, 2143280, 2157960, 2250444, 2289280, 2301824, 2466240, 2571936, 2625518, 2813055, 2877280, 3000592, 3214920, 3429248, 3433920, 3452736, 3750740, 3938277, 4286560, 4315920, 4500888, 4932480, 5143872, 5251036, 5626110, 5754560, 6001184, 6429840, 6563795, 6867840, 6905472, 7501480, 7876554, 8573120, 8631840, 9001776, 10287744, 10502072, 11252220, 11509120, 12002368, 12859680, 13127590, 15002960, 15753108, 17146240, 17263680, 18003552, 19691385, 21004144, 22504440, 24004736, 25719360, 26255180, 30005920, 31506216, 34527360, 36007104, 39382770, 42008288, 45008880, 51438720, 52510360, 60011840, 63012432, 72014208, 78765540, 84016576, 90017760, 105020720, 120023680, 126024864, 157531080, 168033152, 180035520, 210041440, 252049728, 315062160, 360071040, 420082880, 504099456, 630124320, 840165760, 1260248640, 2520497280]

約数ペア:

[(1, 2520497280), (2, 1260248640), (3, 840165760), (4, 630124320), (5, 504099456), (6, 420082880), (7, 360071040), (8, 315062160), (10, 252049728), (12, 210041440), (14, 180035520), (15, 168033152), (16, 157531080), (20, 126024864), (21, 120023680), (24, 105020720), (28, 90017760), (30, 84016576), (32, 78765540), (35, 72014208), (40, 63012432), (42, 60011840), (48, 52510360), (49, 51438720), (56, 45008880), (60, 42008288), (64, 39382770), (70, 36007104), (73, 34527360), (80, 31506216), (84, 30005920), (96, 26255180), (98, 25719360), (105, 24004736), (112, 22504440), (120, 21004144), (128, 19691385), (140, 18003552), (146, 17263680), (147, 17146240), (160, 15753108), (168, 15002960), (192, 13127590), (196, 12859680), (210, 12002368), (219, 11509120), (224, 11252220), (240, 10502072), (245, 10287744), (280, 9001776), (292, 8631840), (294, 8573120), (320, 7876554), (336, 7501480), (365, 6905472), (367, 6867840), (384, 6563795), (392, 6429840), (420, 6001184), (438, 5754560), (448, 5626110), (480, 5251036), (490, 5143872), (511, 4932480), (560, 4500888), (584, 4315920), (588, 4286560), (640, 3938277), (672, 3750740), (730, 3452736), (734, 3433920), (735, 3429248), (784, 3214920), (840, 3000592), (876, 2877280), (896, 2813055), (960, 2625518), (980, 2571936), (1022, 2466240), (1095, 2301824), (1101, 2289280), (1120, 2250444), (1168, 2157960), (1176, 2143280), (1344, 1875370), (1460, 1726368), (1468, 1716960), (1470, 1714624), (1533, 1644160), (1568, 1607460), (1680, 1500296), (1752, 1438640), (1835, 1373568), (1920, 1312759), (1960, 1285968), (2044, 1233120), (2190, 1150912), (2202, 1144640), (2240, 1125222), (2336, 1078980), (2352, 1071640), (2555, 986496), (2569, 981120), (2688, 937685), (2920, 863184), (2936, 858480), (2940, 857312), (3066, 822080), (3136, 803730), (3360, 750148), (3504, 719320), (3577, 704640), (3670, 686784), (3920, 642984), (4088, 616560), (4380, 575456), (4404, 572320), (4480, 562611), (4672, 539490), (4704, 535820), (5110, 493248), (5138, 490560), (5505, 457856), (5840, 431592), (5872, 429240), (5880, 428656), (6132, 411040), (6272, 401865), (6720, 375074), (7008, 359660), (7154, 352320), (7340, 343392), (7665, 328832), (7707, 327040), (7840, 321492), (8176, 308280), (8760, 287728), (8808, 286160), (9344, 269745), (9408, 267910), (10220, 246624), (10276, 245280), (10731, 234880), (11010, 228928), (11680, 215796), (11744, 214620), (11760, 214328), (12264, 205520), (12845, 196224), (13440, 187537), (14016, 179830), (14308, 176160), (14680, 171696), (15330, 164416), (15414, 163520), (15680, 160746), (16352, 154140), (17520, 143864), (17616, 143080), (17885, 140928), (17983, 140160), (18816, 133955), (20440, 123312), (20552, 122640), (21462, 117440), (22020, 114464), (23360, 107898), (23488, 107310), (23520, 107164), (24528, 102760), (25690, 98112), (26791, 94080), (28032, 89915), (28616, 88080), (29360, 85848), (30660, 82208), (30828, 81760), (31360, 80373), (32704, 77070), (35040, 71932), (35232, 71540), (35770, 70464), (35966, 70080), (38535, 65408), (40880, 61656), (41104, 61320), (42924, 58720), (44040, 57232), (46720, 53949), (46976, 53655), (47040, 53582), (49056, 51380)]