438328119680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{60041}}^1$

素因数の和:60149

約数の個数: 256

約数和(自身を含む): 1230246169920

約数和(自身を除く): 791918050240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 61, 64, 68, 80, 85, 88, 110, 122, 128, 136, 160, 170, 176, 187, 220, 244, 272, 305, 320, 340, 352, 374, 440, 488, 544, 610, 640, 671, 680, 704, 748, 880, 935, 976, 1037, 1088, 1220, 1342, 1360, 1408, 1496, 1760, 1870, 1952, 2074, 2176, 2440, 2684, 2720, 2992, 3355, 3520, 3740, 3904, 4148, 4880, 5185, 5368, 5440, 5984, 6710, 7040, 7480, 7808, 8296, 9760, 10370, 10736, 10880, 11407, 11968, 13420, 14960, 16592, 19520, 20740, 21472, 22814, 23936, 26840, 29920, 33184, 39040, 41480, 42944, 45628, 53680, 57035, 59840, 60041, 66368, 82960, 85888, 91256, 107360, 114070, 119680, 120082, 132736, 165920, 182512, 214720, 228140, 240164, 300205, 331840, 365024, 429440, 456280, 480328, 600410, 660451, 663680, 730048, 912560, 960656, 1020697, 1200820, 1320902, 1460096, 1825120, 1921312, 2041394, 2401640, 2641804, 3302255, 3650240, 3662501, 3842624, 4082788, 4803280, 5103485, 5283608, 6604510, 7300480, 7325002, 7685248, 8165576, 9606560, 10206970, 10567216, 11227667, 13209020, 14650004, 16331152, 18312505, 19213120, 20413940, 21134432, 22455334, 26418040, 29300008, 32662304, 36625010, 38426240, 40287511, 40827880, 42268864, 44910668, 52836080, 56138335, 58600016, 62262517, 65324608, 73250020, 80575022, 81655760, 84537728, 89821336, 105672160, 112276670, 117200032, 124525034, 130649216, 146500040, 161150044, 163311520, 179642672, 201437555, 211344320, 224553340, 234400064, 249050068, 293000080, 311312585, 322300088, 326623040, 359285344, 402875110, 422688640, 449106680, 468800128, 498100136, 586000160, 622625170, 644600176, 653246080, 684887687, 718570688, 805750220, 898213360, 996200272, 1172000320, 1245250340, 1289200352, 1369775374, 1437141376, 1611500440, 1796426720, 1992400544, 2344000640, 2490500680, 2578400704, 2739550748, 3223000880, 3424438435, 3592853440, 3984801088, 4981001360, 5156801408, 5479101496, 6446001760, 6848876870, 7185706880, 7969602176, 9962002720, 10958202992, 12892003520, 13697753740, 19924005440, 21916405984, 25784007040, 27395507480, 39848010880, 43832811968, 54791014960, 87665623936, 109582029920, 219164059840, 438328119680]

約数ペア:

[(1, 438328119680), (2, 219164059840), (4, 109582029920), (5, 87665623936), (8, 54791014960), (10, 43832811968), (11, 39848010880), (16, 27395507480), (17, 25784007040), (20, 21916405984), (22, 19924005440), (32, 13697753740), (34, 12892003520), (40, 10958202992), (44, 9962002720), (55, 7969602176), (61, 7185706880), (64, 6848876870), (68, 6446001760), (80, 5479101496), (85, 5156801408), (88, 4981001360), (110, 3984801088), (122, 3592853440), (128, 3424438435), (136, 3223000880), (160, 2739550748), (170, 2578400704), (176, 2490500680), (187, 2344000640), (220, 1992400544), (244, 1796426720), (272, 1611500440), (305, 1437141376), (320, 1369775374), (340, 1289200352), (352, 1245250340), (374, 1172000320), (440, 996200272), (488, 898213360), (544, 805750220), (610, 718570688), (640, 684887687), (671, 653246080), (680, 644600176), (704, 622625170), (748, 586000160), (880, 498100136), (935, 468800128), (976, 449106680), (1037, 422688640), (1088, 402875110), (1220, 359285344), (1342, 326623040), (1360, 322300088), (1408, 311312585), (1496, 293000080), (1760, 249050068), (1870, 234400064), (1952, 224553340), (2074, 211344320), (2176, 201437555), (2440, 179642672), (2684, 163311520), (2720, 161150044), (2992, 146500040), (3355, 130649216), (3520, 124525034), (3740, 117200032), (3904, 112276670), (4148, 105672160), (4880, 89821336), (5185, 84537728), (5368, 81655760), (5440, 80575022), (5984, 73250020), (6710, 65324608), (7040, 62262517), (7480, 58600016), (7808, 56138335), (8296, 52836080), (9760, 44910668), (10370, 42268864), (10736, 40827880), (10880, 40287511), (11407, 38426240), (11968, 36625010), (13420, 32662304), (14960, 29300008), (16592, 26418040), (19520, 22455334), (20740, 21134432), (21472, 20413940), (22814, 19213120), (23936, 18312505), (26840, 16331152), (29920, 14650004), (33184, 13209020), (39040, 11227667), (41480, 10567216), (42944, 10206970), (45628, 9606560), (53680, 8165576), (57035, 7685248), (59840, 7325002), (60041, 7300480), (66368, 6604510), (82960, 5283608), (85888, 5103485), (91256, 4803280), (107360, 4082788), (114070, 3842624), (119680, 3662501), (120082, 3650240), (132736, 3302255), (165920, 2641804), (182512, 2401640), (214720, 2041394), (228140, 1921312), (240164, 1825120), (300205, 1460096), (331840, 1320902), (365024, 1200820), (429440, 1020697), (456280, 960656), (480328, 912560), (600410, 730048), (660451, 663680)]