378556080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:244

約数の個数: 320

約数和(自身を含む): 1427908608

約数和(自身を除く): 1049352528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 97, 101, 105, 112, 115, 120, 138, 140, 161, 168, 184, 194, 202, 210, 230, 240, 276, 280, 291, 303, 322, 336, 345, 368, 388, 404, 420, 460, 483, 485, 505, 552, 560, 582, 606, 644, 679, 690, 707, 776, 805, 808, 840, 920, 966, 970, 1010, 1104, 1164, 1212, 1288, 1358, 1380, 1414, 1455, 1515, 1552, 1610, 1616, 1680, 1840, 1932, 1940, 2020, 2037, 2121, 2231, 2323, 2328, 2415, 2424, 2576, 2716, 2760, 2828, 2910, 3030, 3220, 3395, 3535, 3864, 3880, 4040, 4074, 4242, 4462, 4646, 4656, 4830, 4848, 5432, 5520, 5656, 5820, 6060, 6440, 6693, 6790, 6969, 7070, 7728, 7760, 8080, 8148, 8484, 8924, 9292, 9660, 9797, 10185, 10605, 10864, 11155, 11312, 11615, 11640, 12120, 12880, 13386, 13580, 13938, 14140, 15617, 16261, 16296, 16968, 17848, 18584, 19320, 19594, 20370, 21210, 22310, 23230, 23280, 24240, 26772, 27160, 27876, 28280, 29391, 31234, 32522, 32592, 33465, 33936, 34845, 35696, 37168, 38640, 39188, 40740, 42420, 44620, 46460, 46851, 48783, 48985, 53544, 54320, 55752, 56560, 58782, 62468, 65044, 66930, 68579, 69690, 78085, 78376, 81305, 81480, 84840, 89240, 92920, 93702, 97566, 97970, 107088, 111504, 117564, 124936, 130088, 133860, 137158, 139380, 146955, 156170, 156752, 162610, 162960, 169680, 178480, 185840, 187404, 195132, 195940, 205737, 225331, 234255, 235128, 243915, 249872, 260176, 267720, 274316, 278760, 293910, 312340, 325220, 342895, 374808, 390264, 391880, 411474, 450662, 468510, 470256, 487830, 535440, 548632, 557520, 587820, 624680, 650440, 675993, 685790, 749616, 780528, 783760, 822948, 901324, 937020, 975660, 1028685, 1097264, 1126655, 1175640, 1249360, 1300880, 1351986, 1371580, 1577317, 1645896, 1802648, 1874040, 1951320, 2057370, 2253310, 2351280, 2703972, 2743160, 3154634, 3291792, 3379965, 3605296, 3748080, 3902640, 4114740, 4506620, 4731951, 5407944, 5486320, 6309268, 6759930, 7886585, 8229480, 9013240, 9463902, 10815888, 12618536, 13519860, 15773170, 16458960, 18026480, 18927804, 23659755, 25237072, 27039720, 31546340, 37855608, 47319510, 54079440, 63092680, 75711216, 94639020, 126185360, 189278040, 378556080]

約数ペア:

[(1, 378556080), (2, 189278040), (3, 126185360), (4, 94639020), (5, 75711216), (6, 63092680), (7, 54079440), (8, 47319510), (10, 37855608), (12, 31546340), (14, 27039720), (15, 25237072), (16, 23659755), (20, 18927804), (21, 18026480), (23, 16458960), (24, 15773170), (28, 13519860), (30, 12618536), (35, 10815888), (40, 9463902), (42, 9013240), (46, 8229480), (48, 7886585), (56, 6759930), (60, 6309268), (69, 5486320), (70, 5407944), (80, 4731951), (84, 4506620), (92, 4114740), (97, 3902640), (101, 3748080), (105, 3605296), (112, 3379965), (115, 3291792), (120, 3154634), (138, 2743160), (140, 2703972), (161, 2351280), (168, 2253310), (184, 2057370), (194, 1951320), (202, 1874040), (210, 1802648), (230, 1645896), (240, 1577317), (276, 1371580), (280, 1351986), (291, 1300880), (303, 1249360), (322, 1175640), (336, 1126655), (345, 1097264), (368, 1028685), (388, 975660), (404, 937020), (420, 901324), (460, 822948), (483, 783760), (485, 780528), (505, 749616), (552, 685790), (560, 675993), (582, 650440), (606, 624680), (644, 587820), (679, 557520), (690, 548632), (707, 535440), (776, 487830), (805, 470256), (808, 468510), (840, 450662), (920, 411474), (966, 391880), (970, 390264), (1010, 374808), (1104, 342895), (1164, 325220), (1212, 312340), (1288, 293910), (1358, 278760), (1380, 274316), (1414, 267720), (1455, 260176), (1515, 249872), (1552, 243915), (1610, 235128), (1616, 234255), (1680, 225331), (1840, 205737), (1932, 195940), (1940, 195132), (2020, 187404), (2037, 185840), (2121, 178480), (2231, 169680), (2323, 162960), (2328, 162610), (2415, 156752), (2424, 156170), (2576, 146955), (2716, 139380), (2760, 137158), (2828, 133860), (2910, 130088), (3030, 124936), (3220, 117564), (3395, 111504), (3535, 107088), (3864, 97970), (3880, 97566), (4040, 93702), (4074, 92920), (4242, 89240), (4462, 84840), (4646, 81480), (4656, 81305), (4830, 78376), (4848, 78085), (5432, 69690), (5520, 68579), (5656, 66930), (5820, 65044), (6060, 62468), (6440, 58782), (6693, 56560), (6790, 55752), (6969, 54320), (7070, 53544), (7728, 48985), (7760, 48783), (8080, 46851), (8148, 46460), (8484, 44620), (8924, 42420), (9292, 40740), (9660, 39188), (9797, 38640), (10185, 37168), (10605, 35696), (10864, 34845), (11155, 33936), (11312, 33465), (11615, 32592), (11640, 32522), (12120, 31234), (12880, 29391), (13386, 28280), (13580, 27876), (13938, 27160), (14140, 26772), (15617, 24240), (16261, 23280), (16296, 23230), (16968, 22310), (17848, 21210), (18584, 20370), (19320, 19594)]