4681326960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{257}}^1\times {\mathrm{937}}^1$

素因数の和:1222

約数の個数: 240

約数和(自身を含む): 16384638816

約数和(自身を除く): 11703311856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 257, 270, 324, 360, 405, 432, 486, 514, 540, 648, 720, 771, 810, 937, 972, 1028, 1080, 1215, 1285, 1296, 1542, 1620, 1874, 1944, 2056, 2160, 2313, 2430, 2570, 2811, 3084, 3240, 3748, 3855, 3888, 4112, 4626, 4685, 4860, 5140, 5622, 6168, 6480, 6939, 7496, 7710, 8433, 9252, 9370, 9720, 10280, 11244, 11565, 12336, 13878, 14055, 14992, 15420, 16866, 18504, 18740, 19440, 20560, 20817, 22488, 23130, 25299, 27756, 28110, 30840, 33732, 34695, 37008, 37480, 41634, 42165, 44976, 46260, 50598, 55512, 56220, 61680, 62451, 67464, 69390, 74960, 75897, 83268, 84330, 92520, 101196, 104085, 111024, 112440, 124902, 126495, 134928, 138780, 151794, 166536, 168660, 185040, 202392, 208170, 224880, 227691, 240809, 249804, 252990, 277560, 303588, 312255, 333072, 337320, 379485, 404784, 416340, 455382, 481618, 499608, 505980, 555120, 607176, 624510, 674640, 722427, 758970, 832680, 910764, 963236, 999216, 1011960, 1138455, 1204045, 1214352, 1249020, 1444854, 1517940, 1665360, 1821528, 1926472, 2023920, 2167281, 2276910, 2408090, 2498040, 2889708, 3035880, 3612135, 3643056, 3852944, 4334562, 4553820, 4816180, 4996080, 5779416, 6071760, 6501843, 7224270, 8669124, 9107640, 9632360, 10836405, 11558832, 13003686, 14448540, 17338248, 18215280, 19264720, 19505529, 21672810, 26007372, 28897080, 32509215, 34676496, 39011058, 43345620, 52014744, 57794160, 58516587, 65018430, 78022116, 86691240, 97527645, 104029488, 117033174, 130036860, 156044232, 173382480, 195055290, 234066348, 260073720, 292582935, 312088464, 390110580, 468132696, 520147440, 585165870, 780221160, 936265392, 1170331740, 1560442320, 2340663480, 4681326960]

約数ペア:

[(1, 4681326960), (2, 2340663480), (3, 1560442320), (4, 1170331740), (5, 936265392), (6, 780221160), (8, 585165870), (9, 520147440), (10, 468132696), (12, 390110580), (15, 312088464), (16, 292582935), (18, 260073720), (20, 234066348), (24, 195055290), (27, 173382480), (30, 156044232), (36, 130036860), (40, 117033174), (45, 104029488), (48, 97527645), (54, 86691240), (60, 78022116), (72, 65018430), (80, 58516587), (81, 57794160), (90, 52014744), (108, 43345620), (120, 39011058), (135, 34676496), (144, 32509215), (162, 28897080), (180, 26007372), (216, 21672810), (240, 19505529), (243, 19264720), (257, 18215280), (270, 17338248), (324, 14448540), (360, 13003686), (405, 11558832), (432, 10836405), (486, 9632360), (514, 9107640), (540, 8669124), (648, 7224270), (720, 6501843), (771, 6071760), (810, 5779416), (937, 4996080), (972, 4816180), (1028, 4553820), (1080, 4334562), (1215, 3852944), (1285, 3643056), (1296, 3612135), (1542, 3035880), (1620, 2889708), (1874, 2498040), (1944, 2408090), (2056, 2276910), (2160, 2167281), (2313, 2023920), (2430, 1926472), (2570, 1821528), (2811, 1665360), (3084, 1517940), (3240, 1444854), (3748, 1249020), (3855, 1214352), (3888, 1204045), (4112, 1138455), (4626, 1011960), (4685, 999216), (4860, 963236), (5140, 910764), (5622, 832680), (6168, 758970), (6480, 722427), (6939, 674640), (7496, 624510), (7710, 607176), (8433, 555120), (9252, 505980), (9370, 499608), (9720, 481618), (10280, 455382), (11244, 416340), (11565, 404784), (12336, 379485), (13878, 337320), (14055, 333072), (14992, 312255), (15420, 303588), (16866, 277560), (18504, 252990), (18740, 249804), (19440, 240809), (20560, 227691), (20817, 224880), (22488, 208170), (23130, 202392), (25299, 185040), (27756, 168660), (28110, 166536), (30840, 151794), (33732, 138780), (34695, 134928), (37008, 126495), (37480, 124902), (41634, 112440), (42165, 111024), (44976, 104085), (46260, 101196), (50598, 92520), (55512, 84330), (56220, 83268), (61680, 75897), (62451, 74960), (67464, 69390)]