7802408130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1171}}^1$

素因数の和:1584

約数の個数: 128

約数和(自身を含む): 20843523072

約数和(自身を除く): 13041114942

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 331, 366, 610, 662, 671, 915, 993, 1171, 1342, 1655, 1830, 1986, 2013, 2342, 3310, 3355, 3513, 3641, 4026, 4965, 5855, 6710, 7026, 7282, 9930, 10065, 10923, 11710, 12881, 17565, 18205, 20130, 20191, 21846, 25762, 35130, 36410, 38643, 40382, 54615, 60573, 64405, 71431, 77286, 100955, 109230, 121146, 128810, 142862, 193215, 201910, 214293, 222101, 302865, 357155, 386430, 387601, 428586, 444202, 605730, 666303, 714310, 775202, 785741, 1071465, 1110505, 1162803, 1332606, 1571482, 1938005, 2142930, 2221010, 2325606, 2357223, 3331515, 3876010, 3928705, 4263611, 4714446, 5814015, 6663030, 7857410, 8527222, 11628030, 11786115, 12790833, 21318055, 23572230, 23643661, 25581666, 42636110, 47287322, 63954165, 70930983, 118218305, 127908330, 141861966, 236436610, 260080271, 354654915, 520160542, 709309830, 780240813, 1300401355, 1560481626, 2600802710, 3901204065, 7802408130]

約数ペア:

[(1, 7802408130), (2, 3901204065), (3, 2600802710), (5, 1560481626), (6, 1300401355), (10, 780240813), (11, 709309830), (15, 520160542), (22, 354654915), (30, 260080271), (33, 236436610), (55, 141861966), (61, 127908330), (66, 118218305), (110, 70930983), (122, 63954165), (165, 47287322), (183, 42636110), (305, 25581666), (330, 23643661), (331, 23572230), (366, 21318055), (610, 12790833), (662, 11786115), (671, 11628030), (915, 8527222), (993, 7857410), (1171, 6663030), (1342, 5814015), (1655, 4714446), (1830, 4263611), (1986, 3928705), (2013, 3876010), (2342, 3331515), (3310, 2357223), (3355, 2325606), (3513, 2221010), (3641, 2142930), (4026, 1938005), (4965, 1571482), (5855, 1332606), (6710, 1162803), (7026, 1110505), (7282, 1071465), (9930, 785741), (10065, 775202), (10923, 714310), (11710, 666303), (12881, 605730), (17565, 444202), (18205, 428586), (20130, 387601), (20191, 386430), (21846, 357155), (25762, 302865), (35130, 222101), (36410, 214293), (38643, 201910), (40382, 193215), (54615, 142862), (60573, 128810), (64405, 121146), (71431, 109230), (77286, 100955)]