2416572720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{25621}}^1$

素因数の和:25771

約数の個数: 120

約数和(自身を含む): 8177927472

約数和(自身を除く): 5761354752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 25621, 31440, 47160, 51242, 76863, 94320, 102484, 128105, 153726, 204968, 230589, 256210, 307452, 384315, 409936, 461178, 512420, 614904, 768630, 922356, 1024840, 1152945, 1229808, 1537260, 1844712, 2049680, 2305890, 3074520, 3356351, 3689424, 4611780, 6149040, 6712702, 9223560, 10069053, 13425404, 16781755, 18447120, 20138106, 26850808, 30207159, 33563510, 40276212, 50345265, 53701616, 60414318, 67127020, 80552424, 100690530, 120828636, 134254040, 151035795, 161104848, 201381060, 241657272, 268508080, 302071590, 402762120, 483314544, 604143180, 805524240, 1208286360, 2416572720]

約数ペア:

[(1, 2416572720), (2, 1208286360), (3, 805524240), (4, 604143180), (5, 483314544), (6, 402762120), (8, 302071590), (9, 268508080), (10, 241657272), (12, 201381060), (15, 161104848), (16, 151035795), (18, 134254040), (20, 120828636), (24, 100690530), (30, 80552424), (36, 67127020), (40, 60414318), (45, 53701616), (48, 50345265), (60, 40276212), (72, 33563510), (80, 30207159), (90, 26850808), (120, 20138106), (131, 18447120), (144, 16781755), (180, 13425404), (240, 10069053), (262, 9223560), (360, 6712702), (393, 6149040), (524, 4611780), (655, 3689424), (720, 3356351), (786, 3074520), (1048, 2305890), (1179, 2049680), (1310, 1844712), (1572, 1537260), (1965, 1229808), (2096, 1152945), (2358, 1024840), (2620, 922356), (3144, 768630), (3930, 614904), (4716, 512420), (5240, 461178), (5895, 409936), (6288, 384315), (7860, 307452), (9432, 256210), (10480, 230589), (11790, 204968), (15720, 153726), (18864, 128105), (23580, 102484), (25621, 94320), (31440, 76863), (47160, 51242)]