8954966720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:695

約数の個数: 224

約数和(自身を含む): 25105766400

約数和(自身を除く): 16150799680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 239, 280, 301, 320, 344, 389, 430, 448, 478, 560, 602, 688, 778, 860, 956, 1120, 1195, 1204, 1376, 1505, 1556, 1673, 1720, 1912, 1945, 2240, 2390, 2408, 2723, 2752, 3010, 3112, 3346, 3440, 3824, 3890, 4780, 4816, 5446, 6020, 6224, 6692, 6880, 7648, 7780, 8365, 9560, 9632, 10277, 10892, 12040, 12448, 13384, 13615, 13760, 15296, 15560, 16727, 16730, 19120, 19264, 20554, 21784, 24080, 24896, 26768, 27230, 31120, 33454, 33460, 38240, 41108, 43568, 48160, 51385, 53536, 54460, 62240, 66908, 66920, 71939, 76480, 82216, 83635, 87136, 92971, 96320, 102770, 107072, 108920, 117089, 124480, 133816, 133840, 143878, 164432, 167270, 174272, 185942, 205540, 217840, 234178, 267632, 267680, 287756, 328864, 334540, 359695, 371884, 411080, 435680, 464855, 468356, 535264, 535360, 575512, 585445, 650797, 657728, 669080, 719390, 743768, 822160, 871360, 929710, 936712, 1070528, 1151024, 1170890, 1301594, 1338160, 1438780, 1487536, 1644320, 1859420, 1873424, 2302048, 2341780, 2603188, 2676320, 2877560, 2975072, 3253985, 3288640, 3718840, 3746848, 3997753, 4604096, 4683560, 5206376, 5352640, 5755120, 5950144, 6507970, 7437680, 7493696, 7995506, 9367120, 10412752, 11510240, 13015940, 14875360, 15991012, 18734240, 19988765, 20825504, 23020480, 26031880, 27984271, 29750720, 31982024, 37468480, 39977530, 41651008, 52063760, 55968542, 63964048, 79955060, 104127520, 111937084, 127928096, 139921355, 159910120, 208255040, 223874168, 255856192, 279842710, 319820240, 447748336, 559685420, 639640480, 895496672, 1119370840, 1279280960, 1790993344, 2238741680, 4477483360, 8954966720]

約数ペア:

[(1, 8954966720), (2, 4477483360), (4, 2238741680), (5, 1790993344), (7, 1279280960), (8, 1119370840), (10, 895496672), (14, 639640480), (16, 559685420), (20, 447748336), (28, 319820240), (32, 279842710), (35, 255856192), (40, 223874168), (43, 208255040), (56, 159910120), (64, 139921355), (70, 127928096), (80, 111937084), (86, 104127520), (112, 79955060), (140, 63964048), (160, 55968542), (172, 52063760), (215, 41651008), (224, 39977530), (239, 37468480), (280, 31982024), (301, 29750720), (320, 27984271), (344, 26031880), (389, 23020480), (430, 20825504), (448, 19988765), (478, 18734240), (560, 15991012), (602, 14875360), (688, 13015940), (778, 11510240), (860, 10412752), (956, 9367120), (1120, 7995506), (1195, 7493696), (1204, 7437680), (1376, 6507970), (1505, 5950144), (1556, 5755120), (1673, 5352640), (1720, 5206376), (1912, 4683560), (1945, 4604096), (2240, 3997753), (2390, 3746848), (2408, 3718840), (2723, 3288640), (2752, 3253985), (3010, 2975072), (3112, 2877560), (3346, 2676320), (3440, 2603188), (3824, 2341780), (3890, 2302048), (4780, 1873424), (4816, 1859420), (5446, 1644320), (6020, 1487536), (6224, 1438780), (6692, 1338160), (6880, 1301594), (7648, 1170890), (7780, 1151024), (8365, 1070528), (9560, 936712), (9632, 929710), (10277, 871360), (10892, 822160), (12040, 743768), (12448, 719390), (13384, 669080), (13615, 657728), (13760, 650797), (15296, 585445), (15560, 575512), (16727, 535360), (16730, 535264), (19120, 468356), (19264, 464855), (20554, 435680), (21784, 411080), (24080, 371884), (24896, 359695), (26768, 334540), (27230, 328864), (31120, 287756), (33454, 267680), (33460, 267632), (38240, 234178), (41108, 217840), (43568, 205540), (48160, 185942), (51385, 174272), (53536, 167270), (54460, 164432), (62240, 143878), (66908, 133840), (66920, 133816), (71939, 124480), (76480, 117089), (82216, 108920), (83635, 107072), (87136, 102770), (92971, 96320)]