97777680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 480

約数和(自身を含む): 421139712

約数和(自身を除く): 323362032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 37, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 74, 77, 78, 80, 84, 88, 91, 104, 105, 110, 111, 112, 120, 121, 130, 132, 140, 143, 148, 154, 156, 165, 168, 176, 182, 185, 195, 208, 210, 220, 222, 231, 240, 242, 259, 260, 264, 273, 280, 286, 296, 308, 312, 330, 336, 363, 364, 370, 385, 390, 407, 420, 429, 440, 444, 455, 462, 481, 484, 518, 520, 528, 546, 555, 560, 572, 592, 605, 616, 624, 660, 715, 726, 728, 740, 770, 777, 780, 814, 840, 847, 858, 880, 888, 910, 924, 962, 968, 1001, 1036, 1040, 1092, 1110, 1144, 1155, 1210, 1221, 1232, 1295, 1320, 1365, 1430, 1443, 1452, 1456, 1480, 1540, 1554, 1560, 1573, 1628, 1680, 1694, 1716, 1776, 1815, 1820, 1848, 1924, 1936, 2002, 2035, 2072, 2145, 2184, 2220, 2288, 2310, 2405, 2420, 2442, 2541, 2590, 2640, 2730, 2849, 2860, 2886, 2904, 2960, 3003, 3080, 3108, 3120, 3146, 3256, 3367, 3388, 3432, 3630, 3640, 3696, 3848, 3885, 4004, 4070, 4144, 4235, 4290, 4368, 4440, 4477, 4620, 4719, 4810, 4840, 4884, 5005, 5082, 5180, 5291, 5460, 5698, 5720, 5772, 5808, 6006, 6105, 6160, 6216, 6292, 6512, 6734, 6776, 6864, 7215, 7260, 7280, 7696, 7770, 7865, 8008, 8140, 8470, 8547, 8580, 8880, 8954, 9240, 9438, 9620, 9680, 9768, 10010, 10101, 10164, 10360, 10582, 10920, 11011, 11396, 11440, 11544, 12012, 12210, 12432, 12584, 12705, 13431, 13468, 13552, 14245, 14430, 14520, 15015, 15540, 15730, 15873, 16016, 16280, 16835, 16940, 17094, 17160, 17908, 18480, 18876, 19240, 19536, 20020, 20202, 20328, 20720, 21164, 21840, 22022, 22385, 22792, 23088, 23595, 24024, 24420, 25168, 25410, 26455, 26862, 26936, 28490, 28860, 29040, 30030, 31080, 31339, 31460, 31746, 32560, 33033, 33670, 33880, 34188, 34320, 35816, 37037, 37752, 38480, 40040, 40404, 40656, 42328, 42735, 44044, 44770, 45584, 47190, 48048, 48840, 50505, 50820, 52910, 53724, 53872, 55055, 56980, 57720, 58201, 60060, 62160, 62678, 62920, 63492, 66066, 67155, 67340, 67760, 68376, 71632, 74074, 75504, 79365, 80080, 80808, 84656, 85470, 88088, 89540, 94017, 94380, 97680, 101010, 101640, 105820, 107448, 110110, 111111, 113960, 115440, 116402, 120120, 125356, 125840, 126984, 132132, 134310, 134680, 136752, 148148, 156695, 158730, 161616, 165165, 170940, 174603, 176176, 179080, 185185, 188034, 188760, 202020, 203280, 211640, 214896, 220220, 222222, 227920, 232804, 240240, 250712, 253968, 264264, 268620, 269360, 291005, 296296, 313390, 317460, 330330, 341880, 349206, 358160, 370370, 376068, 377520, 404040, 407407, 423280, 440440, 444444, 465608, 470085, 501424, 528528, 537240, 555555, 582010, 592592, 626780, 634920, 660660, 683760, 698412, 740740, 752136, 808080, 814814, 873015, 880880, 888888, 931216, 940170, 1074480, 1111110, 1164020, 1222221, 1253560, 1269840, 1321320, 1396824, 1481480, 1504272, 1629628, 1746030, 1777776, 1880340, 2037035, 2222220, 2328040, 2444442, 2507120, 2642640, 2793648, 2962960, 3259256, 3492060, 3760680, 4074070, 4444440, 4656080, 4888884, 6111105, 6518512, 6984120, 7521360, 8148140, 8888880, 9777768, 12222210, 13968240, 16296280, 19555536, 24444420, 32592560, 48888840, 97777680]

約数ペア:

[(1, 97777680), (2, 48888840), (3, 32592560), (4, 24444420), (5, 19555536), (6, 16296280), (7, 13968240), (8, 12222210), (10, 9777768), (11, 8888880), (12, 8148140), (13, 7521360), (14, 6984120), (15, 6518512), (16, 6111105), (20, 4888884), (21, 4656080), (22, 4444440), (24, 4074070), (26, 3760680), (28, 3492060), (30, 3259256), (33, 2962960), (35, 2793648), (37, 2642640), (39, 2507120), (40, 2444442), (42, 2328040), (44, 2222220), (48, 2037035), (52, 1880340), (55, 1777776), (56, 1746030), (60, 1629628), (65, 1504272), (66, 1481480), (70, 1396824), (74, 1321320), (77, 1269840), (78, 1253560), (80, 1222221), (84, 1164020), (88, 1111110), (91, 1074480), (104, 940170), (105, 931216), (110, 888888), (111, 880880), (112, 873015), (120, 814814), (121, 808080), (130, 752136), (132, 740740), (140, 698412), (143, 683760), (148, 660660), (154, 634920), (156, 626780), (165, 592592), (168, 582010), (176, 555555), (182, 537240), (185, 528528), (195, 501424), (208, 470085), (210, 465608), (220, 444444), (222, 440440), (231, 423280), (240, 407407), (242, 404040), (259, 377520), (260, 376068), (264, 370370), (273, 358160), (280, 349206), (286, 341880), (296, 330330), (308, 317460), (312, 313390), (330, 296296), (336, 291005), (363, 269360), (364, 268620), (370, 264264), (385, 253968), (390, 250712), (407, 240240), (420, 232804), (429, 227920), (440, 222222), (444, 220220), (455, 214896), (462, 211640), (481, 203280), (484, 202020), (518, 188760), (520, 188034), (528, 185185), (546, 179080), (555, 176176), (560, 174603), (572, 170940), (592, 165165), (605, 161616), (616, 158730), (624, 156695), (660, 148148), (715, 136752), (726, 134680), (728, 134310), (740, 132132), (770, 126984), (777, 125840), (780, 125356), (814, 120120), (840, 116402), (847, 115440), (858, 113960), (880, 111111), (888, 110110), (910, 107448), (924, 105820), (962, 101640), (968, 101010), (1001, 97680), (1036, 94380), (1040, 94017), (1092, 89540), (1110, 88088), (1144, 85470), (1155, 84656), (1210, 80808), (1221, 80080), (1232, 79365), (1295, 75504), (1320, 74074), (1365, 71632), (1430, 68376), (1443, 67760), (1452, 67340), (1456, 67155), (1480, 66066), (1540, 63492), (1554, 62920), (1560, 62678), (1573, 62160), (1628, 60060), (1680, 58201), (1694, 57720), (1716, 56980), (1776, 55055), (1815, 53872), (1820, 53724), (1848, 52910), (1924, 50820), (1936, 50505), (2002, 48840), (2035, 48048), (2072, 47190), (2145, 45584), (2184, 44770), (2220, 44044), (2288, 42735), (2310, 42328), (2405, 40656), (2420, 40404), (2442, 40040), (2541, 38480), (2590, 37752), (2640, 37037), (2730, 35816), (2849, 34320), (2860, 34188), (2886, 33880), (2904, 33670), (2960, 33033), (3003, 32560), (3080, 31746), (3108, 31460), (3120, 31339), (3146, 31080), (3256, 30030), (3367, 29040), (3388, 28860), (3432, 28490), (3630, 26936), (3640, 26862), (3696, 26455), (3848, 25410), (3885, 25168), (4004, 24420), (4070, 24024), (4144, 23595), (4235, 23088), (4290, 22792), (4368, 22385), (4440, 22022), (4477, 21840), (4620, 21164), (4719, 20720), (4810, 20328), (4840, 20202), (4884, 20020), (5005, 19536), (5082, 19240), (5180, 18876), (5291, 18480), (5460, 17908), (5698, 17160), (5720, 17094), (5772, 16940), (5808, 16835), (6006, 16280), (6105, 16016), (6160, 15873), (6216, 15730), (6292, 15540), (6512, 15015), (6734, 14520), (6776, 14430), (6864, 14245), (7215, 13552), (7260, 13468), (7280, 13431), (7696, 12705), (7770, 12584), (7865, 12432), (8008, 12210), (8140, 12012), (8470, 11544), (8547, 11440), (8580, 11396), (8880, 11011), (8954, 10920), (9240, 10582), (9438, 10360), (9620, 10164), (9680, 10101), (9768, 10010)]