2918278320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1889}}^1$

素因数の和:2103

約数の個数: 160

約数和(自身を含む): 9331277760

約数和(自身を除く): 6412999440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 157, 164, 205, 240, 246, 314, 328, 410, 471, 492, 615, 628, 656, 785, 820, 942, 984, 1230, 1256, 1570, 1640, 1884, 1889, 1968, 2355, 2460, 2512, 3140, 3280, 3768, 3778, 4710, 4920, 5667, 6280, 6437, 7536, 7556, 9420, 9445, 9840, 11334, 12560, 12874, 15112, 18840, 18890, 19311, 22668, 25748, 28335, 30224, 32185, 37680, 37780, 38622, 45336, 51496, 56670, 64370, 75560, 77244, 77449, 90672, 96555, 102992, 113340, 128740, 151120, 154488, 154898, 193110, 226680, 232347, 257480, 296573, 308976, 309796, 386220, 387245, 453360, 464694, 514960, 593146, 619592, 772440, 774490, 889719, 929388, 1161735, 1186292, 1239184, 1482865, 1544880, 1548980, 1779438, 1858776, 2323470, 2372584, 2965730, 3097960, 3558876, 3717552, 4448595, 4646940, 4745168, 5931460, 6195920, 7117752, 8897190, 9293880, 11862920, 12159493, 14235504, 17794380, 18587760, 23725840, 24318986, 35588760, 36478479, 48637972, 60797465, 71177520, 72956958, 97275944, 121594930, 145913916, 182392395, 194551888, 243189860, 291827832, 364784790, 486379720, 583655664, 729569580, 972759440, 1459139160, 2918278320]

約数ペア:

[(1, 2918278320), (2, 1459139160), (3, 972759440), (4, 729569580), (5, 583655664), (6, 486379720), (8, 364784790), (10, 291827832), (12, 243189860), (15, 194551888), (16, 182392395), (20, 145913916), (24, 121594930), (30, 97275944), (40, 72956958), (41, 71177520), (48, 60797465), (60, 48637972), (80, 36478479), (82, 35588760), (120, 24318986), (123, 23725840), (157, 18587760), (164, 17794380), (205, 14235504), (240, 12159493), (246, 11862920), (314, 9293880), (328, 8897190), (410, 7117752), (471, 6195920), (492, 5931460), (615, 4745168), (628, 4646940), (656, 4448595), (785, 3717552), (820, 3558876), (942, 3097960), (984, 2965730), (1230, 2372584), (1256, 2323470), (1570, 1858776), (1640, 1779438), (1884, 1548980), (1889, 1544880), (1968, 1482865), (2355, 1239184), (2460, 1186292), (2512, 1161735), (3140, 929388), (3280, 889719), (3768, 774490), (3778, 772440), (4710, 619592), (4920, 593146), (5667, 514960), (6280, 464694), (6437, 453360), (7536, 387245), (7556, 386220), (9420, 309796), (9445, 308976), (9840, 296573), (11334, 257480), (12560, 232347), (12874, 226680), (15112, 193110), (18840, 154898), (18890, 154488), (19311, 151120), (22668, 128740), (25748, 113340), (28335, 102992), (30224, 96555), (32185, 90672), (37680, 77449), (37780, 77244), (38622, 75560), (45336, 64370), (51496, 56670)]