2055605040

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 320

約数和(自身を含む): 7418572800

約数和(自身を除く): 5362967760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 379, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 758, 810, 837, 930, 972, 1080, 1116, 1137, 1215, 1240, 1296, 1395, 1458, 1488, 1516, 1620, 1674, 1860, 1895, 1944, 2160, 2187, 2232, 2274, 2430, 2480, 2511, 2790, 2916, 3032, 3240, 3348, 3411, 3645, 3720, 3790, 3888, 4185, 4374, 4464, 4548, 4860, 5022, 5580, 5685, 5832, 6064, 6480, 6696, 6822, 7290, 7440, 7533, 7580, 8370, 8748, 9096, 9720, 10044, 10233, 10935, 11160, 11370, 11664, 11749, 12555, 13392, 13644, 14580, 15066, 15160, 16740, 17055, 17496, 18192, 19440, 20088, 20466, 21870, 22320, 22599, 22740, 23498, 25110, 27288, 29160, 30132, 30320, 30699, 33480, 34110, 34992, 35247, 37665, 40176, 40932, 43740, 45198, 45480, 46996, 50220, 51165, 54576, 58320, 58745, 60264, 61398, 66960, 67797, 68220, 70494, 75330, 81864, 87480, 90396, 90960, 92097, 93992, 100440, 102330, 105741, 112995, 117490, 120528, 122796, 135594, 136440, 140988, 150660, 153495, 163728, 174960, 176235, 180792, 184194, 187984, 200880, 204660, 211482, 225990, 234980, 245592, 271188, 272880, 276291, 281976, 301320, 306990, 317223, 338985, 352470, 361584, 368388, 409320, 422964, 451980, 460485, 469960, 491184, 528705, 542376, 552582, 563952, 602640, 613980, 634446, 677970, 704940, 736776, 818640, 828873, 845928, 903960, 920970, 939920, 951669, 1057410, 1084752, 1105164, 1227960, 1268892, 1355940, 1381455, 1409880, 1473552, 1586115, 1657746, 1691856, 1807920, 1841940, 1903338, 2114820, 2210328, 2455920, 2537784, 2711880, 2762910, 2819760, 2855007, 3172230, 3315492, 3683880, 3806676, 4144365, 4229640, 4420656, 4758345, 5075568, 5423760, 5525820, 5710014, 6344460, 6630984, 7367760, 7613352, 8288730, 8459280, 8565021, 9516690, 11051640, 11420028, 12688920, 13261968, 14275035, 15226704, 16577460, 17130042, 19033380, 22103280, 22840056, 25377840, 25695063, 28550070, 33154920, 34260084, 38066760, 42825105, 45680112, 51390126, 57100140, 66309840, 68520168, 76133520, 85650210, 102780252, 114200280, 128475315, 137040336, 171300420, 205560504, 228400560, 256950630, 342600840, 411121008, 513901260, 685201680, 1027802520, 2055605040]

約数ペア:

[(1, 2055605040), (2, 1027802520), (3, 685201680), (4, 513901260), (5, 411121008), (6, 342600840), (8, 256950630), (9, 228400560), (10, 205560504), (12, 171300420), (15, 137040336), (16, 128475315), (18, 114200280), (20, 102780252), (24, 85650210), (27, 76133520), (30, 68520168), (31, 66309840), (36, 57100140), (40, 51390126), (45, 45680112), (48, 42825105), (54, 38066760), (60, 34260084), (62, 33154920), (72, 28550070), (80, 25695063), (81, 25377840), (90, 22840056), (93, 22103280), (108, 19033380), (120, 17130042), (124, 16577460), (135, 15226704), (144, 14275035), (155, 13261968), (162, 12688920), (180, 11420028), (186, 11051640), (216, 9516690), (240, 8565021), (243, 8459280), (248, 8288730), (270, 7613352), (279, 7367760), (310, 6630984), (324, 6344460), (360, 5710014), (372, 5525820), (379, 5423760), (405, 5075568), (432, 4758345), (465, 4420656), (486, 4229640), (496, 4144365), (540, 3806676), (558, 3683880), (620, 3315492), (648, 3172230), (720, 2855007), (729, 2819760), (744, 2762910), (758, 2711880), (810, 2537784), (837, 2455920), (930, 2210328), (972, 2114820), (1080, 1903338), (1116, 1841940), (1137, 1807920), (1215, 1691856), (1240, 1657746), (1296, 1586115), (1395, 1473552), (1458, 1409880), (1488, 1381455), (1516, 1355940), (1620, 1268892), (1674, 1227960), (1860, 1105164), (1895, 1084752), (1944, 1057410), (2160, 951669), (2187, 939920), (2232, 920970), (2274, 903960), (2430, 845928), (2480, 828873), (2511, 818640), (2790, 736776), (2916, 704940), (3032, 677970), (3240, 634446), (3348, 613980), (3411, 602640), (3645, 563952), (3720, 552582), (3790, 542376), (3888, 528705), (4185, 491184), (4374, 469960), (4464, 460485), (4548, 451980), (4860, 422964), (5022, 409320), (5580, 368388), (5685, 361584), (5832, 352470), (6064, 338985), (6480, 317223), (6696, 306990), (6822, 301320), (7290, 281976), (7440, 276291), (7533, 272880), (7580, 271188), (8370, 245592), (8748, 234980), (9096, 225990), (9720, 211482), (10044, 204660), (10233, 200880), (10935, 187984), (11160, 184194), (11370, 180792), (11664, 176235), (11749, 174960), (12555, 163728), (13392, 153495), (13644, 150660), (14580, 140988), (15066, 136440), (15160, 135594), (16740, 122796), (17055, 120528), (17496, 117490), (18192, 112995), (19440, 105741), (20088, 102330), (20466, 100440), (21870, 93992), (22320, 92097), (22599, 90960), (22740, 90396), (23498, 87480), (25110, 81864), (27288, 75330), (29160, 70494), (30132, 68220), (30320, 67797), (30699, 66960), (33480, 61398), (34110, 60264), (34992, 58745), (35247, 58320), (37665, 54576), (40176, 51165), (40932, 50220), (43740, 46996), (45198, 45480)]