441098458840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{81619}}^1$

素因数の和:82209

約数の個数: 128

約数和(自身を含む): 1127139552000

約数和(自身を除く): 686041093160

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 547, 760, 988, 1094, 1235, 1976, 2188, 2470, 2735, 4376, 4940, 5470, 7111, 9880, 10393, 10940, 14222, 20786, 21880, 28444, 35555, 41572, 51965, 56888, 71110, 81619, 83144, 103930, 135109, 142220, 163238, 207860, 270218, 284440, 326476, 408095, 415720, 540436, 652952, 675545, 816190, 1061047, 1080872, 1351090, 1550761, 1632380, 2122094, 2702180, 3101522, 3264760, 4244188, 5305235, 5404360, 6203044, 7753805, 8488376, 10610470, 12406088, 15507610, 20159893, 21220940, 31015220, 40319786, 42441880, 44645593, 62030440, 80639572, 89291186, 100799465, 161279144, 178582372, 201598930, 223227965, 357164744, 403197860, 446455930, 580392709, 806395720, 848266267, 892911860, 1160785418, 1696532534, 1785823720, 2321570836, 2901963545, 3393065068, 4241331335, 4643141672, 5803927090, 6786130136, 8482662670, 11027461471, 11607854180, 16965325340, 22054922942, 23215708360, 33930650680, 44109845884, 55137307355, 88219691768, 110274614710, 220549229420, 441098458840]

約数ペア:

[(1, 441098458840), (2, 220549229420), (4, 110274614710), (5, 88219691768), (8, 55137307355), (10, 44109845884), (13, 33930650680), (19, 23215708360), (20, 22054922942), (26, 16965325340), (38, 11607854180), (40, 11027461471), (52, 8482662670), (65, 6786130136), (76, 5803927090), (95, 4643141672), (104, 4241331335), (130, 3393065068), (152, 2901963545), (190, 2321570836), (247, 1785823720), (260, 1696532534), (380, 1160785418), (494, 892911860), (520, 848266267), (547, 806395720), (760, 580392709), (988, 446455930), (1094, 403197860), (1235, 357164744), (1976, 223227965), (2188, 201598930), (2470, 178582372), (2735, 161279144), (4376, 100799465), (4940, 89291186), (5470, 80639572), (7111, 62030440), (9880, 44645593), (10393, 42441880), (10940, 40319786), (14222, 31015220), (20786, 21220940), (21880, 20159893), (28444, 15507610), (35555, 12406088), (41572, 10610470), (51965, 8488376), (56888, 7753805), (71110, 6203044), (81619, 5404360), (83144, 5305235), (103930, 4244188), (135109, 3264760), (142220, 3101522), (163238, 2702180), (207860, 2122094), (270218, 1632380), (284440, 1550761), (326476, 1351090), (408095, 1080872), (415720, 1061047), (540436, 816190), (652952, 675545)]