18832398480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1245529}}^1$

素因数の和:1245558

約数の個数: 160

約数和(自身を含む): 74133945600

約数和(自身を除く): 55301547120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1245529, 2491058, 3736587, 4982116, 6227645, 7473174, 8718703, 9964232, 11209761, 12455290, 14946348, 17437406, 18682935, 19928464, 22419522, 24910580, 26156109, 29892696, 33629283, 34874812, 37365870, 43593515, 44839044, 49821160, 52312218, 56048805, 59785392, 67258566, 69749624, 74731740, 78468327, 87187030, 89678088, 99642320, 104624436, 112097610, 130780545, 134517132, 139499248, 149463480, 156936654, 168146415, 174374060, 179356176, 209248872, 224195220, 235404981, 261561090, 269034264, 298926960, 313873308, 336292830, 348748120, 392341635, 418497744, 448390440, 470809962, 523122180, 538068528, 627746616, 672585660, 697496240, 784683270, 896780880, 941619924, 1046244360, 1177024905, 1255493232, 1345171320, 1569366540, 1883239848, 2092488720, 2354049810, 2690342640, 3138733080, 3766479696, 4708099620, 6277466160, 9416199240, 18832398480]

約数ペア:

[(1, 18832398480), (2, 9416199240), (3, 6277466160), (4, 4708099620), (5, 3766479696), (6, 3138733080), (7, 2690342640), (8, 2354049810), (9, 2092488720), (10, 1883239848), (12, 1569366540), (14, 1345171320), (15, 1255493232), (16, 1177024905), (18, 1046244360), (20, 941619924), (21, 896780880), (24, 784683270), (27, 697496240), (28, 672585660), (30, 627746616), (35, 538068528), (36, 523122180), (40, 470809962), (42, 448390440), (45, 418497744), (48, 392341635), (54, 348748120), (56, 336292830), (60, 313873308), (63, 298926960), (70, 269034264), (72, 261561090), (80, 235404981), (84, 224195220), (90, 209248872), (105, 179356176), (108, 174374060), (112, 168146415), (120, 156936654), (126, 149463480), (135, 139499248), (140, 134517132), (144, 130780545), (168, 112097610), (180, 104624436), (189, 99642320), (210, 89678088), (216, 87187030), (240, 78468327), (252, 74731740), (270, 69749624), (280, 67258566), (315, 59785392), (336, 56048805), (360, 52312218), (378, 49821160), (420, 44839044), (432, 43593515), (504, 37365870), (540, 34874812), (560, 33629283), (630, 29892696), (720, 26156109), (756, 24910580), (840, 22419522), (945, 19928464), (1008, 18682935), (1080, 17437406), (1260, 14946348), (1512, 12455290), (1680, 11209761), (1890, 9964232), (2160, 8718703), (2520, 7473174), (3024, 6227645), (3780, 4982116), (5040, 3736587), (7560, 2491058), (15120, 1245529)]