1555274408520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{121403}}^1$

素因数の和:121676

約数の個数: 256

約数和(自身を含む): 5420873134080

約数和(自身を除く): 3865598725560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 151, 168, 202, 210, 280, 302, 303, 404, 420, 453, 505, 604, 606, 707, 755, 808, 840, 906, 1010, 1057, 1208, 1212, 1414, 1510, 1515, 1812, 2020, 2114, 2121, 2265, 2424, 2828, 3020, 3030, 3171, 3535, 3624, 4040, 4228, 4242, 4530, 5285, 5656, 6040, 6060, 6342, 7070, 8456, 8484, 9060, 10570, 10605, 12120, 12684, 14140, 15251, 15855, 16968, 18120, 21140, 21210, 25368, 28280, 30502, 31710, 42280, 42420, 45753, 61004, 63420, 76255, 84840, 91506, 106757, 121403, 122008, 126840, 152510, 183012, 213514, 228765, 242806, 305020, 320271, 364209, 366024, 427028, 457530, 485612, 533785, 607015, 610040, 640542, 728418, 849821, 854056, 915060, 971224, 1067570, 1214030, 1281084, 1456836, 1601355, 1699642, 1821045, 1830120, 2135140, 2428060, 2549463, 2562168, 2913672, 3202710, 3399284, 3642090, 4249105, 4270280, 4856120, 5098926, 6405420, 6798568, 7284180, 8498210, 10197852, 12261703, 12747315, 12810840, 14568360, 16996420, 18331853, 20395704, 24523406, 25494630, 33992840, 36663706, 36785109, 49046812, 50989260, 54995559, 61308515, 73327412, 73570218, 85831921, 91659265, 98093624, 101978520, 109991118, 122617030, 128322971, 146654824, 147140436, 171663842, 183318530, 183925545, 219982236, 245234060, 256645942, 257495763, 274977795, 294280872, 343327684, 366637060, 367851090, 384968913, 429159605, 439964472, 490468120, 513291884, 514991526, 549955590, 641614855, 686655368, 733274120, 735702180, 769937826, 858319210, 1026583768, 1029983052, 1099911180, 1283229710, 1287478815, 1471404360, 1539875652, 1716638420, 1851517153, 1924844565, 2059966104, 2199822360, 2566459420, 2574957630, 3079751304, 3433276840, 3703034306, 3849689130, 5132918840, 5149915260, 5554551459, 7406068612, 7699378260, 9257585765, 10299830520, 11109102918, 12960620071, 14812137224, 15398756520, 18515171530, 22218205836, 25921240142, 27772757295, 37030343060, 38881860213, 44436411672, 51842480284, 55545514590, 64803100355, 74060686120, 77763720426, 103684960568, 111091029180, 129606200710, 155527440852, 194409301065, 222182058360, 259212401420, 311054881704, 388818602130, 518424802840, 777637204260, 1555274408520]

約数ペア:

[(1, 1555274408520), (2, 777637204260), (3, 518424802840), (4, 388818602130), (5, 311054881704), (6, 259212401420), (7, 222182058360), (8, 194409301065), (10, 155527440852), (12, 129606200710), (14, 111091029180), (15, 103684960568), (20, 77763720426), (21, 74060686120), (24, 64803100355), (28, 55545514590), (30, 51842480284), (35, 44436411672), (40, 38881860213), (42, 37030343060), (56, 27772757295), (60, 25921240142), (70, 22218205836), (84, 18515171530), (101, 15398756520), (105, 14812137224), (120, 12960620071), (140, 11109102918), (151, 10299830520), (168, 9257585765), (202, 7699378260), (210, 7406068612), (280, 5554551459), (302, 5149915260), (303, 5132918840), (404, 3849689130), (420, 3703034306), (453, 3433276840), (505, 3079751304), (604, 2574957630), (606, 2566459420), (707, 2199822360), (755, 2059966104), (808, 1924844565), (840, 1851517153), (906, 1716638420), (1010, 1539875652), (1057, 1471404360), (1208, 1287478815), (1212, 1283229710), (1414, 1099911180), (1510, 1029983052), (1515, 1026583768), (1812, 858319210), (2020, 769937826), (2114, 735702180), (2121, 733274120), (2265, 686655368), (2424, 641614855), (2828, 549955590), (3020, 514991526), (3030, 513291884), (3171, 490468120), (3535, 439964472), (3624, 429159605), (4040, 384968913), (4228, 367851090), (4242, 366637060), (4530, 343327684), (5285, 294280872), (5656, 274977795), (6040, 257495763), (6060, 256645942), (6342, 245234060), (7070, 219982236), (8456, 183925545), (8484, 183318530), (9060, 171663842), (10570, 147140436), (10605, 146654824), (12120, 128322971), (12684, 122617030), (14140, 109991118), (15251, 101978520), (15855, 98093624), (16968, 91659265), (18120, 85831921), (21140, 73570218), (21210, 73327412), (25368, 61308515), (28280, 54995559), (30502, 50989260), (31710, 49046812), (42280, 36785109), (42420, 36663706), (45753, 33992840), (61004, 25494630), (63420, 24523406), (76255, 20395704), (84840, 18331853), (91506, 16996420), (106757, 14568360), (121403, 12810840), (122008, 12747315), (126840, 12261703), (152510, 10197852), (183012, 8498210), (213514, 7284180), (228765, 6798568), (242806, 6405420), (305020, 5098926), (320271, 4856120), (364209, 4270280), (366024, 4249105), (427028, 3642090), (457530, 3399284), (485612, 3202710), (533785, 2913672), (607015, 2562168), (610040, 2549463), (640542, 2428060), (728418, 2135140), (849821, 1830120), (854056, 1821045), (915060, 1699642), (971224, 1601355), (1067570, 1456836), (1214030, 1281084)]