1399041540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1723}}^1$

素因数の和:2098

約数の個数: 144

約数和(自身を含む): 4586033088

約数和(自身を除く): 3186991548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 347, 390, 468, 585, 694, 780, 1041, 1170, 1388, 1723, 1735, 2082, 2340, 3123, 3446, 3470, 4164, 4511, 5169, 5205, 6246, 6892, 6940, 8615, 9022, 10338, 10410, 12492, 13533, 15507, 15615, 17230, 18044, 20676, 20820, 22399, 22555, 25845, 27066, 31014, 31230, 34460, 40599, 44798, 45110, 51690, 54132, 62028, 62460, 67197, 67665, 77535, 81198, 89596, 90220, 103380, 111995, 134394, 135330, 155070, 162396, 201591, 202995, 223990, 268788, 270660, 310140, 335985, 403182, 405990, 447980, 597881, 671970, 806364, 811980, 1007955, 1195762, 1343940, 1793643, 2015910, 2391524, 2989405, 3587286, 4031820, 5380929, 5978810, 7174572, 7772453, 8968215, 10761858, 11957620, 15544906, 17936430, 21523716, 23317359, 26904645, 31089812, 35872860, 38862265, 46634718, 53809290, 69952077, 77724530, 93269436, 107618580, 116586795, 139904154, 155449060, 233173590, 279808308, 349760385, 466347180, 699520770, 1399041540]

約数ペア:

[(1, 1399041540), (2, 699520770), (3, 466347180), (4, 349760385), (5, 279808308), (6, 233173590), (9, 155449060), (10, 139904154), (12, 116586795), (13, 107618580), (15, 93269436), (18, 77724530), (20, 69952077), (26, 53809290), (30, 46634718), (36, 38862265), (39, 35872860), (45, 31089812), (52, 26904645), (60, 23317359), (65, 21523716), (78, 17936430), (90, 15544906), (117, 11957620), (130, 10761858), (156, 8968215), (180, 7772453), (195, 7174572), (234, 5978810), (260, 5380929), (347, 4031820), (390, 3587286), (468, 2989405), (585, 2391524), (694, 2015910), (780, 1793643), (1041, 1343940), (1170, 1195762), (1388, 1007955), (1723, 811980), (1735, 806364), (2082, 671970), (2340, 597881), (3123, 447980), (3446, 405990), (3470, 403182), (4164, 335985), (4511, 310140), (5169, 270660), (5205, 268788), (6246, 223990), (6892, 202995), (6940, 201591), (8615, 162396), (9022, 155070), (10338, 135330), (10410, 134394), (12492, 111995), (13533, 103380), (15507, 90220), (15615, 89596), (17230, 81198), (18044, 77535), (20676, 67665), (20820, 67197), (22399, 62460), (22555, 62028), (25845, 54132), (27066, 51690), (31014, 45110), (31230, 44798), (34460, 40599)]