28517709120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1409}}^1$

素因数の和:2185

約数の個数: 224

約数和(自身を含む): 93861331200

約数和(自身を除く): 65343622080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 727, 870, 928, 960, 1160, 1392, 1409, 1454, 1740, 1856, 2181, 2320, 2784, 2818, 2908, 3480, 3635, 4227, 4362, 4640, 5568, 5636, 5816, 6960, 7045, 7270, 8454, 8724, 9280, 10905, 11272, 11632, 13920, 14090, 14540, 16908, 17448, 21083, 21135, 21810, 22544, 23264, 27840, 28180, 29080, 33816, 34896, 40861, 42166, 42270, 43620, 45088, 46528, 56360, 58160, 63249, 67632, 69792, 81722, 84332, 84540, 87240, 90176, 105415, 112720, 116320, 122583, 126498, 135264, 139584, 163444, 168664, 169080, 174480, 204305, 210830, 225440, 232640, 245166, 252996, 270528, 316245, 326888, 337328, 338160, 348960, 408610, 421660, 450880, 490332, 505992, 612915, 632490, 653776, 674656, 676320, 697920, 817220, 843320, 980664, 1011984, 1024343, 1225830, 1264980, 1307552, 1349312, 1352640, 1634440, 1686640, 1961328, 2023968, 2048686, 2451660, 2529960, 2615104, 3073029, 3268880, 3373280, 3922656, 4047936, 4097372, 4903320, 5059920, 5121715, 6146058, 6537760, 6746560, 7845312, 8194744, 9806640, 10119840, 10243430, 12292116, 13075520, 15365145, 16389488, 19613280, 20239680, 20486860, 24584232, 29705947, 30730290, 32778976, 39226560, 40973720, 49168464, 59411894, 61460580, 65557952, 81947440, 89117841, 98336928, 118823788, 122921160, 148529735, 163894880, 178235682, 196673856, 237647576, 245842320, 297059470, 327789760, 356471364, 445589205, 475295152, 491684640, 594118940, 712942728, 891178410, 950590304, 983369280, 1188237880, 1425885456, 1782356820, 1901180608, 2376475760, 2851770912, 3564713640, 4752951520, 5703541824, 7129427280, 9505903040, 14258854560, 28517709120]

約数ペア:

[(1, 28517709120), (2, 14258854560), (3, 9505903040), (4, 7129427280), (5, 5703541824), (6, 4752951520), (8, 3564713640), (10, 2851770912), (12, 2376475760), (15, 1901180608), (16, 1782356820), (20, 1425885456), (24, 1188237880), (29, 983369280), (30, 950590304), (32, 891178410), (40, 712942728), (48, 594118940), (58, 491684640), (60, 475295152), (64, 445589205), (80, 356471364), (87, 327789760), (96, 297059470), (116, 245842320), (120, 237647576), (145, 196673856), (160, 178235682), (174, 163894880), (192, 148529735), (232, 122921160), (240, 118823788), (290, 98336928), (320, 89117841), (348, 81947440), (435, 65557952), (464, 61460580), (480, 59411894), (580, 49168464), (696, 40973720), (727, 39226560), (870, 32778976), (928, 30730290), (960, 29705947), (1160, 24584232), (1392, 20486860), (1409, 20239680), (1454, 19613280), (1740, 16389488), (1856, 15365145), (2181, 13075520), (2320, 12292116), (2784, 10243430), (2818, 10119840), (2908, 9806640), (3480, 8194744), (3635, 7845312), (4227, 6746560), (4362, 6537760), (4640, 6146058), (5568, 5121715), (5636, 5059920), (5816, 4903320), (6960, 4097372), (7045, 4047936), (7270, 3922656), (8454, 3373280), (8724, 3268880), (9280, 3073029), (10905, 2615104), (11272, 2529960), (11632, 2451660), (13920, 2048686), (14090, 2023968), (14540, 1961328), (16908, 1686640), (17448, 1634440), (21083, 1352640), (21135, 1349312), (21810, 1307552), (22544, 1264980), (23264, 1225830), (27840, 1024343), (28180, 1011984), (29080, 980664), (33816, 843320), (34896, 817220), (40861, 697920), (42166, 676320), (42270, 674656), (43620, 653776), (45088, 632490), (46528, 612915), (56360, 505992), (58160, 490332), (63249, 450880), (67632, 421660), (69792, 408610), (81722, 348960), (84332, 338160), (84540, 337328), (87240, 326888), (90176, 316245), (105415, 270528), (112720, 252996), (116320, 245166), (122583, 232640), (126498, 225440), (135264, 210830), (139584, 204305), (163444, 174480), (168664, 169080)]