668550240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 2474841600

約数和(自身を除く): 1806291360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 59, 60, 61, 72, 80, 86, 90, 96, 108, 118, 120, 122, 129, 135, 144, 160, 172, 177, 180, 183, 215, 216, 236, 240, 244, 258, 270, 288, 295, 305, 344, 354, 360, 366, 387, 430, 432, 472, 480, 488, 516, 531, 540, 549, 590, 610, 645, 688, 708, 720, 732, 774, 860, 864, 885, 915, 944, 976, 1032, 1062, 1080, 1098, 1161, 1180, 1220, 1290, 1376, 1416, 1440, 1464, 1548, 1593, 1647, 1720, 1770, 1830, 1888, 1935, 1952, 2064, 2124, 2160, 2196, 2322, 2360, 2440, 2537, 2580, 2623, 2655, 2745, 2832, 2928, 3096, 3186, 3294, 3440, 3540, 3599, 3660, 3870, 4128, 4248, 4320, 4392, 4644, 4720, 4880, 5074, 5160, 5246, 5310, 5490, 5664, 5805, 5856, 6192, 6372, 6588, 6880, 7080, 7198, 7320, 7611, 7740, 7869, 7965, 8235, 8496, 8784, 9288, 9440, 9760, 10148, 10320, 10492, 10620, 10797, 10980, 11610, 12384, 12685, 12744, 13115, 13176, 14160, 14396, 14640, 15222, 15480, 15738, 15930, 16470, 16992, 17568, 17995, 18576, 20296, 20640, 20984, 21240, 21594, 21960, 22833, 23220, 23607, 25370, 25488, 26230, 26352, 28320, 28792, 29280, 30444, 30960, 31476, 31860, 32391, 32940, 35990, 37152, 38055, 39345, 40592, 41968, 42480, 43188, 43920, 45666, 46440, 47214, 50740, 50976, 52460, 52704, 53985, 57584, 60888, 61920, 62952, 63720, 64782, 65880, 68499, 70821, 71980, 76110, 78690, 81184, 83936, 84960, 86376, 87840, 91332, 92880, 94428, 97173, 101480, 104920, 107970, 114165, 115168, 118035, 121776, 125904, 127440, 129564, 131760, 136998, 141642, 143960, 152220, 154757, 157380, 161955, 172752, 182664, 185760, 188856, 194346, 202960, 209840, 215940, 228330, 236070, 243552, 251808, 254880, 259128, 263520, 273996, 283284, 287920, 304440, 309514, 314760, 323910, 342495, 345504, 354105, 365328, 377712, 388692, 405920, 419680, 431880, 456660, 464271, 472140, 485865, 518256, 547992, 566568, 575840, 608880, 619028, 629520, 647820, 684990, 708210, 730656, 755424, 773785, 777384, 863760, 913320, 928542, 944280, 971730, 1036512, 1095984, 1133136, 1217760, 1238056, 1259040, 1295640, 1369980, 1392813, 1416420, 1547570, 1554768, 1727520, 1826640, 1857084, 1888560, 1943460, 2191968, 2266272, 2321355, 2476112, 2591280, 2739960, 2785626, 2832840, 3095140, 3109536, 3653280, 3714168, 3777120, 3886920, 4178439, 4642710, 4952224, 5182560, 5479920, 5571252, 5665680, 6190280, 6964065, 7428336, 7773840, 8356878, 9285420, 10959840, 11142504, 11331360, 12380560, 13928130, 14856672, 15547680, 16713756, 18570840, 20892195, 22285008, 24761120, 27856260, 33427512, 37141680, 41784390, 44570016, 55712520, 66855024, 74283360, 83568780, 111425040, 133710048, 167137560, 222850080, 334275120, 668550240]

約数ペア:

[(1, 668550240), (2, 334275120), (3, 222850080), (4, 167137560), (5, 133710048), (6, 111425040), (8, 83568780), (9, 74283360), (10, 66855024), (12, 55712520), (15, 44570016), (16, 41784390), (18, 37141680), (20, 33427512), (24, 27856260), (27, 24761120), (30, 22285008), (32, 20892195), (36, 18570840), (40, 16713756), (43, 15547680), (45, 14856672), (48, 13928130), (54, 12380560), (59, 11331360), (60, 11142504), (61, 10959840), (72, 9285420), (80, 8356878), (86, 7773840), (90, 7428336), (96, 6964065), (108, 6190280), (118, 5665680), (120, 5571252), (122, 5479920), (129, 5182560), (135, 4952224), (144, 4642710), (160, 4178439), (172, 3886920), (177, 3777120), (180, 3714168), (183, 3653280), (215, 3109536), (216, 3095140), (236, 2832840), (240, 2785626), (244, 2739960), (258, 2591280), (270, 2476112), (288, 2321355), (295, 2266272), (305, 2191968), (344, 1943460), (354, 1888560), (360, 1857084), (366, 1826640), (387, 1727520), (430, 1554768), (432, 1547570), (472, 1416420), (480, 1392813), (488, 1369980), (516, 1295640), (531, 1259040), (540, 1238056), (549, 1217760), (590, 1133136), (610, 1095984), (645, 1036512), (688, 971730), (708, 944280), (720, 928542), (732, 913320), (774, 863760), (860, 777384), (864, 773785), (885, 755424), (915, 730656), (944, 708210), (976, 684990), (1032, 647820), (1062, 629520), (1080, 619028), (1098, 608880), (1161, 575840), (1180, 566568), (1220, 547992), (1290, 518256), (1376, 485865), (1416, 472140), (1440, 464271), (1464, 456660), (1548, 431880), (1593, 419680), (1647, 405920), (1720, 388692), (1770, 377712), (1830, 365328), (1888, 354105), (1935, 345504), (1952, 342495), (2064, 323910), (2124, 314760), (2160, 309514), (2196, 304440), (2322, 287920), (2360, 283284), (2440, 273996), (2537, 263520), (2580, 259128), (2623, 254880), (2655, 251808), (2745, 243552), (2832, 236070), (2928, 228330), (3096, 215940), (3186, 209840), (3294, 202960), (3440, 194346), (3540, 188856), (3599, 185760), (3660, 182664), (3870, 172752), (4128, 161955), (4248, 157380), (4320, 154757), (4392, 152220), (4644, 143960), (4720, 141642), (4880, 136998), (5074, 131760), (5160, 129564), (5246, 127440), (5310, 125904), (5490, 121776), (5664, 118035), (5805, 115168), (5856, 114165), (6192, 107970), (6372, 104920), (6588, 101480), (6880, 97173), (7080, 94428), (7198, 92880), (7320, 91332), (7611, 87840), (7740, 86376), (7869, 84960), (7965, 83936), (8235, 81184), (8496, 78690), (8784, 76110), (9288, 71980), (9440, 70821), (9760, 68499), (10148, 65880), (10320, 64782), (10492, 63720), (10620, 62952), (10797, 61920), (10980, 60888), (11610, 57584), (12384, 53985), (12685, 52704), (12744, 52460), (13115, 50976), (13176, 50740), (14160, 47214), (14396, 46440), (14640, 45666), (15222, 43920), (15480, 43188), (15738, 42480), (15930, 41968), (16470, 40592), (16992, 39345), (17568, 38055), (17995, 37152), (18576, 35990), (20296, 32940), (20640, 32391), (20984, 31860), (21240, 31476), (21594, 30960), (21960, 30444), (22833, 29280), (23220, 28792), (23607, 28320), (25370, 26352), (25488, 26230)]