2022480180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12253}}^1$

素因数の和:12406

約数の個数: 144

約数和(自身を含む): 7065362304

約数和(自身を除く): 5042882124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3668, 3930, 4585, 4716, 5502, 5895, 7860, 8253, 9170, 11004, 11790, 12253, 13755, 16506, 18340, 23580, 24506, 27510, 33012, 36759, 41265, 49012, 55020, 61265, 73518, 82530, 85771, 110277, 122530, 147036, 165060, 171542, 183795, 220554, 245060, 257313, 343084, 367590, 428855, 441108, 514626, 551385, 735180, 771939, 857710, 1029252, 1102770, 1286565, 1543878, 1605143, 1715420, 2205540, 2573130, 3087756, 3210286, 3859695, 4815429, 5146260, 6420572, 7719390, 8025715, 9630858, 11236001, 14446287, 15438780, 16051430, 19261716, 22472002, 24077145, 28892574, 32102860, 33708003, 44944004, 48154290, 56180005, 57785148, 67416006, 72231435, 96308580, 101124009, 112360010, 134832012, 144462870, 168540015, 202248018, 224720020, 288925740, 337080030, 404496036, 505620045, 674160060, 1011240090, 2022480180]

約数ペア:

[(1, 2022480180), (2, 1011240090), (3, 674160060), (4, 505620045), (5, 404496036), (6, 337080030), (7, 288925740), (9, 224720020), (10, 202248018), (12, 168540015), (14, 144462870), (15, 134832012), (18, 112360010), (20, 101124009), (21, 96308580), (28, 72231435), (30, 67416006), (35, 57785148), (36, 56180005), (42, 48154290), (45, 44944004), (60, 33708003), (63, 32102860), (70, 28892574), (84, 24077145), (90, 22472002), (105, 19261716), (126, 16051430), (131, 15438780), (140, 14446287), (180, 11236001), (210, 9630858), (252, 8025715), (262, 7719390), (315, 6420572), (393, 5146260), (420, 4815429), (524, 3859695), (630, 3210286), (655, 3087756), (786, 2573130), (917, 2205540), (1179, 1715420), (1260, 1605143), (1310, 1543878), (1572, 1286565), (1834, 1102770), (1965, 1029252), (2358, 857710), (2620, 771939), (2751, 735180), (3668, 551385), (3930, 514626), (4585, 441108), (4716, 428855), (5502, 367590), (5895, 343084), (7860, 257313), (8253, 245060), (9170, 220554), (11004, 183795), (11790, 171542), (12253, 165060), (13755, 147036), (16506, 122530), (18340, 110277), (23580, 85771), (24506, 82530), (27510, 73518), (33012, 61265), (36759, 55020), (41265, 49012)]