12713280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 224

約数和(自身を含む): 46085760

約数和(自身を除く): 33372480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 41, 48, 51, 57, 60, 64, 68, 76, 80, 82, 85, 95, 96, 102, 114, 120, 123, 136, 152, 160, 164, 170, 190, 192, 204, 205, 228, 240, 246, 255, 272, 285, 304, 320, 323, 328, 340, 380, 408, 410, 456, 480, 492, 510, 544, 570, 608, 615, 646, 656, 680, 697, 760, 779, 816, 820, 912, 960, 969, 984, 1020, 1088, 1140, 1216, 1230, 1292, 1312, 1360, 1394, 1520, 1558, 1615, 1632, 1640, 1824, 1938, 1968, 2040, 2091, 2280, 2337, 2460, 2584, 2624, 2720, 2788, 3040, 3116, 3230, 3264, 3280, 3485, 3648, 3876, 3895, 3936, 4080, 4182, 4560, 4674, 4845, 4920, 5168, 5440, 5576, 6080, 6232, 6460, 6560, 6970, 7752, 7790, 7872, 8160, 8364, 9120, 9348, 9690, 9840, 10336, 10455, 11152, 11685, 12464, 12920, 13120, 13243, 13940, 15504, 15580, 16320, 16728, 18240, 18696, 19380, 19680, 20672, 20910, 22304, 23370, 24928, 25840, 26486, 27880, 31008, 31160, 33456, 37392, 38760, 39360, 39729, 41820, 44608, 46740, 49856, 51680, 52972, 55760, 62016, 62320, 66215, 66912, 74784, 77520, 79458, 83640, 93480, 103360, 105944, 111520, 124640, 132430, 133824, 149568, 155040, 158916, 167280, 186960, 198645, 211888, 223040, 249280, 264860, 310080, 317832, 334560, 373920, 397290, 423776, 529720, 635664, 669120, 747840, 794580, 847552, 1059440, 1271328, 1589160, 2118880, 2542656, 3178320, 4237760, 6356640, 12713280]

約数ペア:

[(1, 12713280), (2, 6356640), (3, 4237760), (4, 3178320), (5, 2542656), (6, 2118880), (8, 1589160), (10, 1271328), (12, 1059440), (15, 847552), (16, 794580), (17, 747840), (19, 669120), (20, 635664), (24, 529720), (30, 423776), (32, 397290), (34, 373920), (38, 334560), (40, 317832), (41, 310080), (48, 264860), (51, 249280), (57, 223040), (60, 211888), (64, 198645), (68, 186960), (76, 167280), (80, 158916), (82, 155040), (85, 149568), (95, 133824), (96, 132430), (102, 124640), (114, 111520), (120, 105944), (123, 103360), (136, 93480), (152, 83640), (160, 79458), (164, 77520), (170, 74784), (190, 66912), (192, 66215), (204, 62320), (205, 62016), (228, 55760), (240, 52972), (246, 51680), (255, 49856), (272, 46740), (285, 44608), (304, 41820), (320, 39729), (323, 39360), (328, 38760), (340, 37392), (380, 33456), (408, 31160), (410, 31008), (456, 27880), (480, 26486), (492, 25840), (510, 24928), (544, 23370), (570, 22304), (608, 20910), (615, 20672), (646, 19680), (656, 19380), (680, 18696), (697, 18240), (760, 16728), (779, 16320), (816, 15580), (820, 15504), (912, 13940), (960, 13243), (969, 13120), (984, 12920), (1020, 12464), (1088, 11685), (1140, 11152), (1216, 10455), (1230, 10336), (1292, 9840), (1312, 9690), (1360, 9348), (1394, 9120), (1520, 8364), (1558, 8160), (1615, 7872), (1632, 7790), (1640, 7752), (1824, 6970), (1938, 6560), (1968, 6460), (2040, 6232), (2091, 6080), (2280, 5576), (2337, 5440), (2460, 5168), (2584, 4920), (2624, 4845), (2720, 4674), (2788, 4560), (3040, 4182), (3116, 4080), (3230, 3936), (3264, 3895), (3280, 3876), (3485, 3648)]