425477520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 1555025472

約数和(自身を除く): 1129547952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 131, 144, 156, 180, 195, 208, 234, 240, 260, 262, 312, 347, 360, 390, 393, 468, 520, 524, 585, 624, 655, 694, 720, 780, 786, 936, 1040, 1041, 1048, 1170, 1179, 1310, 1388, 1560, 1572, 1703, 1735, 1872, 1965, 2082, 2096, 2340, 2358, 2620, 2776, 3120, 3123, 3144, 3406, 3470, 3930, 4164, 4511, 4680, 4716, 5109, 5205, 5240, 5552, 5895, 6246, 6288, 6812, 6940, 7860, 8328, 8515, 9022, 9360, 9432, 10218, 10410, 10480, 11790, 12492, 13533, 13624, 13880, 15327, 15615, 15720, 16656, 17030, 18044, 18864, 20436, 20820, 22555, 23580, 24984, 25545, 27066, 27248, 27760, 30654, 31230, 31440, 34060, 36088, 40599, 40872, 41640, 45110, 45457, 47160, 49968, 51090, 54132, 61308, 62460, 67665, 68120, 72176, 76635, 81198, 81744, 83280, 90220, 90914, 94320, 102180, 108264, 122616, 124920, 135330, 136240, 136371, 153270, 162396, 180440, 181828, 202995, 204360, 216528, 227285, 245232, 249840, 270660, 272742, 306540, 324792, 360880, 363656, 405990, 408720, 409113, 454570, 541320, 545484, 590941, 613080, 649584, 681855, 727312, 811980, 818226, 909140, 1082640, 1090968, 1181882, 1226160, 1363710, 1623960, 1636452, 1772823, 1818280, 2045565, 2181936, 2363764, 2727420, 2954705, 3247920, 3272904, 3545646, 3636560, 4091130, 4727528, 5318469, 5454840, 5909410, 6545808, 7091292, 8182260, 8864115, 9455056, 10636938, 10909680, 11818820, 14182584, 16364520, 17728230, 21273876, 23637640, 26592345, 28365168, 32729040, 35456460, 42547752, 47275280, 53184690, 70912920, 85095504, 106369380, 141825840, 212738760, 425477520]

約数ペア:

[(1, 425477520), (2, 212738760), (3, 141825840), (4, 106369380), (5, 85095504), (6, 70912920), (8, 53184690), (9, 47275280), (10, 42547752), (12, 35456460), (13, 32729040), (15, 28365168), (16, 26592345), (18, 23637640), (20, 21273876), (24, 17728230), (26, 16364520), (30, 14182584), (36, 11818820), (39, 10909680), (40, 10636938), (45, 9455056), (48, 8864115), (52, 8182260), (60, 7091292), (65, 6545808), (72, 5909410), (78, 5454840), (80, 5318469), (90, 4727528), (104, 4091130), (117, 3636560), (120, 3545646), (130, 3272904), (131, 3247920), (144, 2954705), (156, 2727420), (180, 2363764), (195, 2181936), (208, 2045565), (234, 1818280), (240, 1772823), (260, 1636452), (262, 1623960), (312, 1363710), (347, 1226160), (360, 1181882), (390, 1090968), (393, 1082640), (468, 909140), (520, 818226), (524, 811980), (585, 727312), (624, 681855), (655, 649584), (694, 613080), (720, 590941), (780, 545484), (786, 541320), (936, 454570), (1040, 409113), (1041, 408720), (1048, 405990), (1170, 363656), (1179, 360880), (1310, 324792), (1388, 306540), (1560, 272742), (1572, 270660), (1703, 249840), (1735, 245232), (1872, 227285), (1965, 216528), (2082, 204360), (2096, 202995), (2340, 181828), (2358, 180440), (2620, 162396), (2776, 153270), (3120, 136371), (3123, 136240), (3144, 135330), (3406, 124920), (3470, 122616), (3930, 108264), (4164, 102180), (4511, 94320), (4680, 90914), (4716, 90220), (5109, 83280), (5205, 81744), (5240, 81198), (5552, 76635), (5895, 72176), (6246, 68120), (6288, 67665), (6812, 62460), (6940, 61308), (7860, 54132), (8328, 51090), (8515, 49968), (9022, 47160), (9360, 45457), (9432, 45110), (10218, 41640), (10410, 40872), (10480, 40599), (11790, 36088), (12492, 34060), (13533, 31440), (13624, 31230), (13880, 30654), (15327, 27760), (15615, 27248), (15720, 27066), (16656, 25545), (17030, 24984), (18044, 23580), (18864, 22555), (20436, 20820)]