20277394776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{983}}^1$

素因数の和:1918

約数の個数: 192

約数和(自身を含む): 61340198400

約数和(自身を除く): 41062803624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 887, 969, 983, 1224, 1292, 1368, 1774, 1938, 1966, 2584, 2661, 2907, 2949, 3548, 3876, 3932, 5322, 5814, 5898, 7096, 7752, 7864, 7983, 8847, 10644, 11628, 11796, 15079, 15966, 16711, 16853, 17694, 18677, 21288, 23256, 23592, 30158, 31932, 33422, 33706, 35388, 37354, 45237, 50133, 50559, 56031, 60316, 63864, 66844, 67412, 70776, 74708, 90474, 100266, 101118, 112062, 120632, 133688, 134824, 135711, 149416, 150399, 151677, 168093, 180948, 200532, 202236, 224124, 271422, 286501, 300798, 303354, 317509, 336186, 361896, 401064, 404472, 448248, 542844, 573002, 601596, 606708, 635018, 672372, 859503, 871921, 952527, 1085688, 1146004, 1203192, 1213416, 1270036, 1344744, 1719006, 1743842, 1905054, 2292008, 2540072, 2578509, 2615763, 2857581, 3438012, 3487684, 3810108, 5157018, 5231526, 5715162, 6876024, 6975368, 7620216, 7847289, 10314036, 10463052, 11430324, 14822657, 15694578, 16566499, 20628072, 20926104, 22860648, 29645314, 31389156, 33132998, 44467971, 49699497, 59290628, 62778312, 66265996, 88935942, 99398994, 118581256, 132531992, 133403913, 149098491, 177871884, 198797988, 266807826, 281630483, 298196982, 355743768, 397595976, 533615652, 563260966, 596393964, 844891449, 1067231304, 1126521932, 1192787928, 1689782898, 2253043864, 2534674347, 3379565796, 5069348694, 6759131592, 10138697388, 20277394776]

約数ペア:

[(1, 20277394776), (2, 10138697388), (3, 6759131592), (4, 5069348694), (6, 3379565796), (8, 2534674347), (9, 2253043864), (12, 1689782898), (17, 1192787928), (18, 1126521932), (19, 1067231304), (24, 844891449), (34, 596393964), (36, 563260966), (38, 533615652), (51, 397595976), (57, 355743768), (68, 298196982), (72, 281630483), (76, 266807826), (102, 198797988), (114, 177871884), (136, 149098491), (152, 133403913), (153, 132531992), (171, 118581256), (204, 99398994), (228, 88935942), (306, 66265996), (323, 62778312), (342, 59290628), (408, 49699497), (456, 44467971), (612, 33132998), (646, 31389156), (684, 29645314), (887, 22860648), (969, 20926104), (983, 20628072), (1224, 16566499), (1292, 15694578), (1368, 14822657), (1774, 11430324), (1938, 10463052), (1966, 10314036), (2584, 7847289), (2661, 7620216), (2907, 6975368), (2949, 6876024), (3548, 5715162), (3876, 5231526), (3932, 5157018), (5322, 3810108), (5814, 3487684), (5898, 3438012), (7096, 2857581), (7752, 2615763), (7864, 2578509), (7983, 2540072), (8847, 2292008), (10644, 1905054), (11628, 1743842), (11796, 1719006), (15079, 1344744), (15966, 1270036), (16711, 1213416), (16853, 1203192), (17694, 1146004), (18677, 1085688), (21288, 952527), (23256, 871921), (23592, 859503), (30158, 672372), (31932, 635018), (33422, 606708), (33706, 601596), (35388, 573002), (37354, 542844), (45237, 448248), (50133, 404472), (50559, 401064), (56031, 361896), (60316, 336186), (63864, 317509), (66844, 303354), (67412, 300798), (70776, 286501), (74708, 271422), (90474, 224124), (100266, 202236), (101118, 200532), (112062, 180948), (120632, 168093), (133688, 151677), (134824, 150399), (135711, 149416)]