65085599520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{19541}}^1$

素因数の和:19825

約数の個数: 240

約数和(自身を含む): 230603494968

約数和(自身を除く): 165517895448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 257, 270, 288, 324, 360, 405, 432, 480, 514, 540, 648, 720, 771, 810, 864, 1028, 1080, 1285, 1296, 1440, 1542, 1620, 2056, 2160, 2313, 2570, 2592, 3084, 3240, 3855, 4112, 4320, 4626, 5140, 6168, 6480, 6939, 7710, 8224, 9252, 10280, 11565, 12336, 12960, 13878, 15420, 18504, 19541, 20560, 20817, 23130, 24672, 27756, 30840, 34695, 37008, 39082, 41120, 41634, 46260, 55512, 58623, 61680, 69390, 74016, 78164, 83268, 92520, 97705, 104085, 111024, 117246, 123360, 138780, 156328, 166536, 175869, 185040, 195410, 208170, 222048, 234492, 277560, 293115, 312656, 333072, 351738, 370080, 390820, 416340, 468984, 527607, 555120, 586230, 625312, 666144, 703476, 781640, 832680, 879345, 937968, 1055214, 1110240, 1172460, 1406952, 1563280, 1582821, 1665360, 1758690, 1875936, 2110428, 2344920, 2638035, 2813904, 3126560, 3165642, 3330720, 3517380, 4220856, 4689840, 5022037, 5276070, 5627808, 6331284, 7034760, 7914105, 8441712, 9379680, 10044074, 10552140, 12662568, 14069520, 15066111, 15828210, 16883424, 20088148, 21104280, 25110185, 25325136, 28139040, 30132222, 31656420, 40176296, 42208560, 45198333, 50220370, 50650272, 60264444, 63312840, 75330555, 80352592, 84417120, 90396666, 100440740, 120528888, 126625680, 135594999, 150661110, 160705184, 180793332, 200881480, 225991665, 241057776, 253251360, 271189998, 301322220, 361586664, 401762960, 406784997, 451983330, 482115552, 542379996, 602644440, 677974995, 723173328, 803525920, 813569994, 903966660, 1084759992, 1205288880, 1355949990, 1446346656, 1627139988, 1807933320, 2033924985, 2169519984, 2410577760, 2711899980, 3254279976, 3615866640, 4067849970, 4339039968, 5423799960, 6508559952, 7231733280, 8135699940, 10847599920, 13017119904, 16271399880, 21695199840, 32542799760, 65085599520]

約数ペア:

[(1, 65085599520), (2, 32542799760), (3, 21695199840), (4, 16271399880), (5, 13017119904), (6, 10847599920), (8, 8135699940), (9, 7231733280), (10, 6508559952), (12, 5423799960), (15, 4339039968), (16, 4067849970), (18, 3615866640), (20, 3254279976), (24, 2711899980), (27, 2410577760), (30, 2169519984), (32, 2033924985), (36, 1807933320), (40, 1627139988), (45, 1446346656), (48, 1355949990), (54, 1205288880), (60, 1084759992), (72, 903966660), (80, 813569994), (81, 803525920), (90, 723173328), (96, 677974995), (108, 602644440), (120, 542379996), (135, 482115552), (144, 451983330), (160, 406784997), (162, 401762960), (180, 361586664), (216, 301322220), (240, 271189998), (257, 253251360), (270, 241057776), (288, 225991665), (324, 200881480), (360, 180793332), (405, 160705184), (432, 150661110), (480, 135594999), (514, 126625680), (540, 120528888), (648, 100440740), (720, 90396666), (771, 84417120), (810, 80352592), (864, 75330555), (1028, 63312840), (1080, 60264444), (1285, 50650272), (1296, 50220370), (1440, 45198333), (1542, 42208560), (1620, 40176296), (2056, 31656420), (2160, 30132222), (2313, 28139040), (2570, 25325136), (2592, 25110185), (3084, 21104280), (3240, 20088148), (3855, 16883424), (4112, 15828210), (4320, 15066111), (4626, 14069520), (5140, 12662568), (6168, 10552140), (6480, 10044074), (6939, 9379680), (7710, 8441712), (8224, 7914105), (9252, 7034760), (10280, 6331284), (11565, 5627808), (12336, 5276070), (12960, 5022037), (13878, 4689840), (15420, 4220856), (18504, 3517380), (19541, 3330720), (20560, 3165642), (20817, 3126560), (23130, 2813904), (24672, 2638035), (27756, 2344920), (30840, 2110428), (34695, 1875936), (37008, 1758690), (39082, 1665360), (41120, 1582821), (41634, 1563280), (46260, 1406952), (55512, 1172460), (58623, 1110240), (61680, 1055214), (69390, 937968), (74016, 879345), (78164, 832680), (83268, 781640), (92520, 703476), (97705, 666144), (104085, 625312), (111024, 586230), (117246, 555120), (123360, 527607), (138780, 468984), (156328, 416340), (166536, 390820), (175869, 370080), (185040, 351738), (195410, 333072), (208170, 312656), (222048, 293115), (234492, 277560)]