1139565840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2503}}^1$

素因数の和:2797

約数の個数: 160

約数和(自身を含む): 4053835776

約数和(自身を除く): 2914269936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 271, 280, 336, 420, 542, 560, 813, 840, 1084, 1355, 1626, 1680, 1897, 2168, 2503, 2710, 3252, 3794, 4065, 4336, 5006, 5420, 5691, 6504, 7509, 7588, 8130, 9485, 10012, 10840, 11382, 12515, 13008, 15018, 15176, 16260, 17521, 18970, 20024, 21680, 22764, 25030, 28455, 30036, 30352, 32520, 35042, 37545, 37940, 40048, 45528, 50060, 52563, 56910, 60072, 65040, 70084, 75090, 75880, 87605, 91056, 100120, 105126, 113820, 120144, 140168, 150180, 151760, 175210, 200240, 210252, 227640, 262815, 280336, 300360, 350420, 420504, 455280, 525630, 600720, 678313, 700840, 841008, 1051260, 1356626, 1401680, 2034939, 2102520, 2713252, 3391565, 4069878, 4205040, 4748191, 5426504, 6783130, 8139756, 9496382, 10174695, 10853008, 13566260, 14244573, 16279512, 18992764, 20349390, 23740955, 27132520, 28489146, 32559024, 37985528, 40698780, 47481910, 54265040, 56978292, 71222865, 75971056, 81397560, 94963820, 113956584, 142445730, 162795120, 189927640, 227913168, 284891460, 379855280, 569782920, 1139565840]

約数ペア:

[(1, 1139565840), (2, 569782920), (3, 379855280), (4, 284891460), (5, 227913168), (6, 189927640), (7, 162795120), (8, 142445730), (10, 113956584), (12, 94963820), (14, 81397560), (15, 75971056), (16, 71222865), (20, 56978292), (21, 54265040), (24, 47481910), (28, 40698780), (30, 37985528), (35, 32559024), (40, 28489146), (42, 27132520), (48, 23740955), (56, 20349390), (60, 18992764), (70, 16279512), (80, 14244573), (84, 13566260), (105, 10853008), (112, 10174695), (120, 9496382), (140, 8139756), (168, 6783130), (210, 5426504), (240, 4748191), (271, 4205040), (280, 4069878), (336, 3391565), (420, 2713252), (542, 2102520), (560, 2034939), (813, 1401680), (840, 1356626), (1084, 1051260), (1355, 841008), (1626, 700840), (1680, 678313), (1897, 600720), (2168, 525630), (2503, 455280), (2710, 420504), (3252, 350420), (3794, 300360), (4065, 280336), (4336, 262815), (5006, 227640), (5420, 210252), (5691, 200240), (6504, 175210), (7509, 151760), (7588, 150180), (8130, 140168), (9485, 120144), (10012, 113820), (10840, 105126), (11382, 100120), (12515, 91056), (13008, 87605), (15018, 75880), (15176, 75090), (16260, 70084), (17521, 65040), (18970, 60072), (20024, 56910), (21680, 52563), (22764, 50060), (25030, 45528), (28455, 40048), (30036, 37940), (30352, 37545), (32520, 35042)]