28329840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 122389488

約数和(自身を除く): 94059648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 73, 77, 80, 84, 88, 90, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 146, 147, 154, 165, 168, 176, 180, 196, 198, 210, 219, 220, 231, 240, 245, 252, 264, 280, 292, 294, 308, 315, 330, 336, 360, 365, 385, 392, 396, 420, 438, 440, 441, 462, 490, 495, 504, 511, 528, 539, 560, 584, 588, 616, 630, 657, 660, 693, 720, 730, 735, 770, 784, 792, 803, 840, 876, 880, 882, 924, 980, 990, 1008, 1022, 1078, 1095, 1155, 1168, 1176, 1232, 1260, 1314, 1320, 1386, 1460, 1470, 1533, 1540, 1584, 1606, 1617, 1680, 1752, 1764, 1848, 1960, 1980, 2044, 2156, 2190, 2205, 2310, 2352, 2409, 2520, 2555, 2628, 2640, 2695, 2772, 2920, 2940, 3066, 3080, 3212, 3234, 3285, 3465, 3504, 3528, 3577, 3696, 3920, 3960, 4015, 4088, 4312, 4380, 4410, 4599, 4620, 4818, 4851, 5040, 5110, 5256, 5390, 5544, 5621, 5840, 5880, 6132, 6160, 6424, 6468, 6570, 6930, 7056, 7154, 7227, 7665, 7920, 8030, 8085, 8176, 8624, 8760, 8820, 9198, 9240, 9636, 9702, 10220, 10512, 10731, 10780, 11088, 11242, 11760, 12045, 12264, 12848, 12936, 13140, 13860, 14308, 14454, 15330, 16060, 16170, 16863, 17520, 17640, 17885, 18396, 18480, 19272, 19404, 20440, 21462, 21560, 22484, 22995, 24090, 24255, 24528, 25872, 26280, 27720, 28105, 28616, 28908, 30660, 32120, 32193, 32340, 33726, 35280, 35770, 36135, 36792, 38544, 38808, 39347, 40880, 42924, 43120, 44968, 45990, 48180, 48510, 50589, 52560, 53655, 55440, 56210, 57232, 57816, 61320, 64240, 64386, 64680, 67452, 71540, 72270, 73584, 77616, 78694, 84315, 85848, 89936, 91980, 96360, 97020, 101178, 107310, 112420, 115632, 118041, 122640, 128772, 129360, 134904, 143080, 144540, 157388, 160965, 168630, 171696, 183960, 192720, 194040, 196735, 202356, 214620, 224840, 236082, 252945, 257544, 269808, 286160, 289080, 314776, 321930, 337260, 354123, 367920, 388080, 393470, 404712, 429240, 449680, 472164, 505890, 515088, 578160, 590205, 629552, 643860, 674520, 708246, 786940, 809424, 858480, 944328, 1011780, 1180410, 1287720, 1349040, 1416492, 1573880, 1770615, 1888656, 2023560, 2360820, 2575440, 2832984, 3147760, 3541230, 4047120, 4721640, 5665968, 7082460, 9443280, 14164920, 28329840]

約数ペア:

[(1, 28329840), (2, 14164920), (3, 9443280), (4, 7082460), (5, 5665968), (6, 4721640), (7, 4047120), (8, 3541230), (9, 3147760), (10, 2832984), (11, 2575440), (12, 2360820), (14, 2023560), (15, 1888656), (16, 1770615), (18, 1573880), (20, 1416492), (21, 1349040), (22, 1287720), (24, 1180410), (28, 1011780), (30, 944328), (33, 858480), (35, 809424), (36, 786940), (40, 708246), (42, 674520), (44, 643860), (45, 629552), (48, 590205), (49, 578160), (55, 515088), (56, 505890), (60, 472164), (63, 449680), (66, 429240), (70, 404712), (72, 393470), (73, 388080), (77, 367920), (80, 354123), (84, 337260), (88, 321930), (90, 314776), (98, 289080), (99, 286160), (105, 269808), (110, 257544), (112, 252945), (120, 236082), (126, 224840), (132, 214620), (140, 202356), (144, 196735), (146, 194040), (147, 192720), (154, 183960), (165, 171696), (168, 168630), (176, 160965), (180, 157388), (196, 144540), (198, 143080), (210, 134904), (219, 129360), (220, 128772), (231, 122640), (240, 118041), (245, 115632), (252, 112420), (264, 107310), (280, 101178), (292, 97020), (294, 96360), (308, 91980), (315, 89936), (330, 85848), (336, 84315), (360, 78694), (365, 77616), (385, 73584), (392, 72270), (396, 71540), (420, 67452), (438, 64680), (440, 64386), (441, 64240), (462, 61320), (490, 57816), (495, 57232), (504, 56210), (511, 55440), (528, 53655), (539, 52560), (560, 50589), (584, 48510), (588, 48180), (616, 45990), (630, 44968), (657, 43120), (660, 42924), (693, 40880), (720, 39347), (730, 38808), (735, 38544), (770, 36792), (784, 36135), (792, 35770), (803, 35280), (840, 33726), (876, 32340), (880, 32193), (882, 32120), (924, 30660), (980, 28908), (990, 28616), (1008, 28105), (1022, 27720), (1078, 26280), (1095, 25872), (1155, 24528), (1168, 24255), (1176, 24090), (1232, 22995), (1260, 22484), (1314, 21560), (1320, 21462), (1386, 20440), (1460, 19404), (1470, 19272), (1533, 18480), (1540, 18396), (1584, 17885), (1606, 17640), (1617, 17520), (1680, 16863), (1752, 16170), (1764, 16060), (1848, 15330), (1960, 14454), (1980, 14308), (2044, 13860), (2156, 13140), (2190, 12936), (2205, 12848), (2310, 12264), (2352, 12045), (2409, 11760), (2520, 11242), (2555, 11088), (2628, 10780), (2640, 10731), (2695, 10512), (2772, 10220), (2920, 9702), (2940, 9636), (3066, 9240), (3080, 9198), (3212, 8820), (3234, 8760), (3285, 8624), (3465, 8176), (3504, 8085), (3528, 8030), (3577, 7920), (3696, 7665), (3920, 7227), (3960, 7154), (4015, 7056), (4088, 6930), (4312, 6570), (4380, 6468), (4410, 6424), (4599, 6160), (4620, 6132), (4818, 5880), (4851, 5840), (5040, 5621), (5110, 5544), (5256, 5390)]