20134174830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{9871}}^1$

素因数の和:10782

約数の個数: 128

約数和(自身を含む): 60319973376

約数和(自身を除く): 40185798546

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 883, 1155, 1766, 2310, 2649, 4415, 5298, 6181, 8830, 9713, 9871, 12362, 13245, 18543, 19426, 19742, 26490, 29139, 29613, 30905, 37086, 48565, 49355, 58278, 59226, 61810, 67991, 69097, 92715, 97130, 98710, 108581, 135982, 138194, 145695, 148065, 185430, 203973, 207291, 217162, 291390, 296130, 325743, 339955, 345485, 407946, 414582, 542905, 651486, 679910, 690970, 760067, 1019865, 1036455, 1085810, 1520134, 1628715, 2039730, 2072910, 2280201, 3257430, 3800335, 4560402, 7600670, 8716093, 11401005, 17432186, 22802010, 26148279, 43580465, 52296558, 61012651, 87160930, 95877023, 122025302, 130741395, 183037953, 191754046, 261482790, 287631069, 305063255, 366075906, 479385115, 575262138, 610126510, 671139161, 915189765, 958770230, 1342278322, 1438155345, 1830379530, 2013417483, 2876310690, 3355695805, 4026834966, 6711391610, 10067087415, 20134174830]

約数ペア:

[(1, 20134174830), (2, 10067087415), (3, 6711391610), (5, 4026834966), (6, 3355695805), (7, 2876310690), (10, 2013417483), (11, 1830379530), (14, 1438155345), (15, 1342278322), (21, 958770230), (22, 915189765), (30, 671139161), (33, 610126510), (35, 575262138), (42, 479385115), (55, 366075906), (66, 305063255), (70, 287631069), (77, 261482790), (105, 191754046), (110, 183037953), (154, 130741395), (165, 122025302), (210, 95877023), (231, 87160930), (330, 61012651), (385, 52296558), (462, 43580465), (770, 26148279), (883, 22802010), (1155, 17432186), (1766, 11401005), (2310, 8716093), (2649, 7600670), (4415, 4560402), (5298, 3800335), (6181, 3257430), (8830, 2280201), (9713, 2072910), (9871, 2039730), (12362, 1628715), (13245, 1520134), (18543, 1085810), (19426, 1036455), (19742, 1019865), (26490, 760067), (29139, 690970), (29613, 679910), (30905, 651486), (37086, 542905), (48565, 414582), (49355, 407946), (58278, 345485), (59226, 339955), (61810, 325743), (67991, 296130), (69097, 291390), (92715, 217162), (97130, 207291), (98710, 203973), (108581, 185430), (135982, 148065), (138194, 145695)]