1567989720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2371}}^1$

素因数の和:2566

約数の個数: 192

約数和(自身を含む): 5594883840

約数和(自身を除く): 4026894120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 167, 180, 198, 220, 264, 330, 334, 360, 396, 440, 495, 501, 660, 668, 792, 835, 990, 1002, 1320, 1336, 1503, 1670, 1837, 1980, 2004, 2371, 2505, 3006, 3340, 3674, 3960, 4008, 4742, 5010, 5511, 6012, 6680, 7113, 7348, 7515, 9185, 9484, 10020, 11022, 11855, 12024, 14226, 14696, 15030, 16533, 18370, 18968, 20040, 21339, 22044, 23710, 26081, 27555, 28452, 30060, 33066, 35565, 36740, 42678, 44088, 47420, 52162, 55110, 56904, 60120, 66132, 71130, 73480, 78243, 82665, 85356, 94840, 104324, 106695, 110220, 130405, 132264, 142260, 156486, 165330, 170712, 208648, 213390, 220440, 234729, 260810, 284520, 312972, 330660, 391215, 395957, 426780, 469458, 521620, 625944, 661320, 782430, 791914, 853560, 938916, 1043240, 1173645, 1187871, 1564860, 1583828, 1877832, 1979785, 2347290, 2375742, 3129720, 3167656, 3563613, 3959570, 4355527, 4694580, 4751484, 5939355, 7127226, 7919140, 8711054, 9389160, 9502968, 11878710, 13066581, 14254452, 15838280, 17422108, 17818065, 21777635, 23757420, 26133162, 28508904, 34844216, 35636130, 39199743, 43555270, 47514840, 52266324, 65332905, 71272260, 78399486, 87110540, 104532648, 130665810, 142544520, 156798972, 174221080, 195998715, 261331620, 313597944, 391997430, 522663240, 783994860, 1567989720]

約数ペア:

[(1, 1567989720), (2, 783994860), (3, 522663240), (4, 391997430), (5, 313597944), (6, 261331620), (8, 195998715), (9, 174221080), (10, 156798972), (11, 142544520), (12, 130665810), (15, 104532648), (18, 87110540), (20, 78399486), (22, 71272260), (24, 65332905), (30, 52266324), (33, 47514840), (36, 43555270), (40, 39199743), (44, 35636130), (45, 34844216), (55, 28508904), (60, 26133162), (66, 23757420), (72, 21777635), (88, 17818065), (90, 17422108), (99, 15838280), (110, 14254452), (120, 13066581), (132, 11878710), (165, 9502968), (167, 9389160), (180, 8711054), (198, 7919140), (220, 7127226), (264, 5939355), (330, 4751484), (334, 4694580), (360, 4355527), (396, 3959570), (440, 3563613), (495, 3167656), (501, 3129720), (660, 2375742), (668, 2347290), (792, 1979785), (835, 1877832), (990, 1583828), (1002, 1564860), (1320, 1187871), (1336, 1173645), (1503, 1043240), (1670, 938916), (1837, 853560), (1980, 791914), (2004, 782430), (2371, 661320), (2505, 625944), (3006, 521620), (3340, 469458), (3674, 426780), (3960, 395957), (4008, 391215), (4742, 330660), (5010, 312972), (5511, 284520), (6012, 260810), (6680, 234729), (7113, 220440), (7348, 213390), (7515, 208648), (9185, 170712), (9484, 165330), (10020, 156486), (11022, 142260), (11855, 132264), (12024, 130405), (14226, 110220), (14696, 106695), (15030, 104324), (16533, 94840), (18370, 85356), (18968, 82665), (20040, 78243), (21339, 73480), (22044, 71130), (23710, 66132), (26081, 60120), (27555, 56904), (28452, 55110), (30060, 52162), (33066, 47420), (35565, 44088), (36740, 42678)]