1890372960

素因数分解:

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

素因数の和:475

約数の個数: 432

約数和(自身を含む): 7627628736

約数和(自身を除く): 5737255776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 146, 147, 160, 168, 180, 196, 210, 219, 224, 240, 245, 252, 280, 288, 292, 294, 315, 336, 360, 365, 367, 392, 420, 438, 441, 480, 490, 504, 511, 560, 584, 588, 630, 657, 672, 720, 730, 734, 735, 784, 840, 876, 882, 980, 1008, 1022, 1095, 1101, 1120, 1168, 1176, 1260, 1314, 1440, 1460, 1468, 1470, 1533, 1568, 1680, 1752, 1764, 1835, 1960, 2016, 2044, 2190, 2202, 2205, 2336, 2352, 2520, 2555, 2569, 2628, 2920, 2936, 2940, 3066, 3285, 3303, 3360, 3504, 3528, 3577, 3670, 3920, 4088, 4380, 4404, 4410, 4599, 4704, 5040, 5110, 5138, 5256, 5505, 5840, 5872, 5880, 6132, 6570, 6606, 7008, 7056, 7154, 7340, 7665, 7707, 7840, 8176, 8760, 8808, 8820, 9198, 10080, 10220, 10276, 10512, 10731, 11010, 11680, 11744, 11760, 12264, 12845, 13140, 13212, 14112, 14308, 14680, 15330, 15414, 16352, 16515, 17520, 17616, 17640, 17885, 17983, 18396, 20440, 20552, 21024, 21462, 22020, 22995, 23121, 23520, 24528, 25690, 26280, 26424, 26791, 28616, 29360, 30660, 30828, 32193, 33030, 35040, 35232, 35280, 35770, 35966, 36792, 38535, 40880, 41104, 42924, 44040, 45990, 46242, 49056, 51380, 52560, 52848, 53582, 53655, 53949, 57232, 58720, 61320, 61656, 64386, 66060, 70560, 71540, 71932, 73584, 77070, 80373, 81760, 82208, 85848, 88080, 89915, 91980, 92484, 102760, 105120, 105696, 107164, 107310, 107898, 114464, 115605, 122640, 123312, 128772, 132120, 133955, 143080, 143864, 147168, 154140, 160746, 160965, 161847, 171696, 176160, 179830, 183960, 184968, 187537, 205520, 214328, 214620, 215796, 231210, 241119, 245280, 246624, 257544, 264240, 267910, 269745, 286160, 287728, 308280, 321492, 321930, 323694, 343392, 359660, 367920, 369936, 375074, 401865, 411040, 428656, 429240, 431592, 462420, 482238, 515088, 528480, 535820, 539490, 562611, 572320, 575456, 616560, 642984, 643860, 647388, 719320, 735840, 739872, 750148, 803730, 809235, 857312, 858480, 863184, 924840, 937685, 964476, 1030176, 1071640, 1078980, 1125222, 1205595, 1233120, 1285968, 1287720, 1294776, 1312759, 1438640, 1500296, 1607460, 1618470, 1687833, 1716960, 1726368, 1849680, 1875370, 1928952, 2143280, 2157960, 2250444, 2411190, 2571936, 2575440, 2589552, 2625518, 2813055, 2877280, 3000592, 3214920, 3236940, 3375666, 3699360, 3750740, 3857904, 3938277, 4286560, 4315920, 4500888, 4822380, 5150880, 5179104, 5251036, 5626110, 6001184, 6429840, 6473880, 6563795, 6751332, 7501480, 7715808, 7876554, 8439165, 8631840, 9001776, 9644760, 10502072, 11252220, 11814831, 12859680, 12947760, 13127590, 13502664, 15002960, 15753108, 16878330, 18003552, 19289520, 19691385, 21004144, 22504440, 23629662, 25895520, 26255180, 27005328, 30005920, 31506216, 33756660, 38579040, 39382770, 42008288, 45008880, 47259324, 52510360, 54010656, 59074155, 63012432, 67513320, 78765540, 90017760, 94518648, 105020720, 118148310, 126024864, 135026640, 157531080, 189037296, 210041440, 236296620, 270053280, 315062160, 378074592, 472593240, 630124320, 945186480, 1890372960]

約数ペア:

[(1, 1890372960), (2, 945186480), (3, 630124320), (4, 472593240), (5, 378074592), (6, 315062160), (7, 270053280), (8, 236296620), (9, 210041440), (10, 189037296), (12, 157531080), (14, 135026640), (15, 126024864), (16, 118148310), (18, 105020720), (20, 94518648), (21, 90017760), (24, 78765540), (28, 67513320), (30, 63012432), (32, 59074155), (35, 54010656), (36, 52510360), (40, 47259324), (42, 45008880), (45, 42008288), (48, 39382770), (49, 38579040), (56, 33756660), (60, 31506216), (63, 30005920), (70, 27005328), (72, 26255180), (73, 25895520), (80, 23629662), (84, 22504440), (90, 21004144), (96, 19691385), (98, 19289520), (105, 18003552), (112, 16878330), (120, 15753108), (126, 15002960), (140, 13502664), (144, 13127590), (146, 12947760), (147, 12859680), (160, 11814831), (168, 11252220), (180, 10502072), (196, 9644760), (210, 9001776), (219, 8631840), (224, 8439165), (240, 7876554), (245, 7715808), (252, 7501480), (280, 6751332), (288, 6563795), (292, 6473880), (294, 6429840), (315, 6001184), (336, 5626110), (360, 5251036), (365, 5179104), (367, 5150880), (392, 4822380), (420, 4500888), (438, 4315920), (441, 4286560), (480, 3938277), (490, 3857904), (504, 3750740), (511, 3699360), (560, 3375666), (584, 3236940), (588, 3214920), (630, 3000592), (657, 2877280), (672, 2813055), (720, 2625518), (730, 2589552), (734, 2575440), (735, 2571936), (784, 2411190), (840, 2250444), (876, 2157960), (882, 2143280), (980, 1928952), (1008, 1875370), (1022, 1849680), (1095, 1726368), (1101, 1716960), (1120, 1687833), (1168, 1618470), (1176, 1607460), (1260, 1500296), (1314, 1438640), (1440, 1312759), (1460, 1294776), (1468, 1287720), (1470, 1285968), (1533, 1233120), (1568, 1205595), (1680, 1125222), (1752, 1078980), (1764, 1071640), (1835, 1030176), (1960, 964476), (2016, 937685), (2044, 924840), (2190, 863184), (2202, 858480), (2205, 857312), (2336, 809235), (2352, 803730), (2520, 750148), (2555, 739872), (2569, 735840), (2628, 719320), (2920, 647388), (2936, 643860), (2940, 642984), (3066, 616560), (3285, 575456), (3303, 572320), (3360, 562611), (3504, 539490), (3528, 535820), (3577, 528480), (3670, 515088), (3920, 482238), (4088, 462420), (4380, 431592), (4404, 429240), (4410, 428656), (4599, 411040), (4704, 401865), (5040, 375074), (5110, 369936), (5138, 367920), (5256, 359660), (5505, 343392), (5840, 323694), (5872, 321930), (5880, 321492), (6132, 308280), (6570, 287728), (6606, 286160), (7008, 269745), (7056, 267910), (7154, 264240), (7340, 257544), (7665, 246624), (7707, 245280), (7840, 241119), (8176, 231210), (8760, 215796), (8808, 214620), (8820, 214328), (9198, 205520), (10080, 187537), (10220, 184968), (10276, 183960), (10512, 179830), (10731, 176160), (11010, 171696), (11680, 161847), (11744, 160965), (11760, 160746), (12264, 154140), (12845, 147168), (13140, 143864), (13212, 143080), (14112, 133955), (14308, 132120), (14680, 128772), (15330, 123312), (15414, 122640), (16352, 115605), (16515, 114464), (17520, 107898), (17616, 107310), (17640, 107164), (17885, 105696), (17983, 105120), (18396, 102760), (20440, 92484), (20552, 91980), (21024, 89915), (21462, 88080), (22020, 85848), (22995, 82208), (23121, 81760), (23520, 80373), (24528, 77070), (25690, 73584), (26280, 71932), (26424, 71540), (26791, 70560), (28616, 66060), (29360, 64386), (30660, 61656), (30828, 61320), (32193, 58720), (33030, 57232), (35040, 53949), (35232, 53655), (35280, 53582), (35770, 52848), (35966, 52560), (36792, 51380), (38535, 49056), (40880, 46242), (41104, 45990), (42924, 44040)]