8473238480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10909}}^1$

素因数の和:11021

約数の個数: 160

約数和(自身を含む): 24026438400

約数和(自身を除く): 15553199920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 190, 266, 280, 292, 304, 365, 380, 511, 532, 560, 584, 665, 730, 760, 1022, 1064, 1168, 1330, 1387, 1460, 1520, 2044, 2128, 2555, 2660, 2774, 2920, 4088, 5110, 5320, 5548, 5840, 6935, 8176, 9709, 10220, 10640, 10909, 11096, 13870, 19418, 20440, 21818, 22192, 27740, 38836, 40880, 43636, 48545, 54545, 55480, 76363, 77672, 87272, 97090, 109090, 110960, 152726, 155344, 174544, 194180, 207271, 218180, 305452, 381815, 388360, 414542, 436360, 610904, 763630, 776720, 796357, 829084, 872720, 1036355, 1221808, 1450897, 1527260, 1592714, 1658168, 2072710, 2901794, 3054520, 3185428, 3316336, 3981785, 4145420, 5574499, 5803588, 6109040, 6370856, 7254485, 7963570, 8290840, 11148998, 11607176, 12741712, 14508970, 15130783, 15927140, 16581680, 22297996, 23214352, 27872495, 29017940, 30261566, 31854280, 44595992, 55744990, 58035880, 60523132, 63708560, 75653915, 89191984, 105915481, 111489980, 116071760, 121046264, 151307830, 211830962, 222979960, 242092528, 302615660, 423661924, 445959920, 529577405, 605231320, 847323848, 1059154810, 1210462640, 1694647696, 2118309620, 4236619240, 8473238480]

約数ペア:

[(1, 8473238480), (2, 4236619240), (4, 2118309620), (5, 1694647696), (7, 1210462640), (8, 1059154810), (10, 847323848), (14, 605231320), (16, 529577405), (19, 445959920), (20, 423661924), (28, 302615660), (35, 242092528), (38, 222979960), (40, 211830962), (56, 151307830), (70, 121046264), (73, 116071760), (76, 111489980), (80, 105915481), (95, 89191984), (112, 75653915), (133, 63708560), (140, 60523132), (146, 58035880), (152, 55744990), (190, 44595992), (266, 31854280), (280, 30261566), (292, 29017940), (304, 27872495), (365, 23214352), (380, 22297996), (511, 16581680), (532, 15927140), (560, 15130783), (584, 14508970), (665, 12741712), (730, 11607176), (760, 11148998), (1022, 8290840), (1064, 7963570), (1168, 7254485), (1330, 6370856), (1387, 6109040), (1460, 5803588), (1520, 5574499), (2044, 4145420), (2128, 3981785), (2555, 3316336), (2660, 3185428), (2774, 3054520), (2920, 2901794), (4088, 2072710), (5110, 1658168), (5320, 1592714), (5548, 1527260), (5840, 1450897), (6935, 1221808), (8176, 1036355), (9709, 872720), (10220, 829084), (10640, 796357), (10909, 776720), (11096, 763630), (13870, 610904), (19418, 436360), (20440, 414542), (21818, 388360), (22192, 381815), (27740, 305452), (38836, 218180), (40880, 207271), (43636, 194180), (48545, 174544), (54545, 155344), (55480, 152726), (76363, 110960), (77672, 109090), (87272, 97090)]