6881352720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1$

素因数の和:1894

約数の個数: 320

約数和(自身を含む): 24547000320

約数和(自身を除く): 17665647600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 47, 48, 55, 60, 62, 66, 80, 88, 93, 94, 110, 120, 124, 132, 141, 155, 165, 176, 186, 188, 220, 235, 240, 248, 264, 282, 310, 330, 341, 372, 376, 440, 465, 470, 496, 517, 528, 564, 620, 660, 682, 705, 744, 752, 880, 930, 940, 1023, 1034, 1128, 1240, 1320, 1364, 1410, 1457, 1488, 1551, 1705, 1789, 1860, 1880, 2046, 2068, 2256, 2480, 2585, 2640, 2728, 2820, 2914, 3102, 3410, 3578, 3720, 3760, 4092, 4136, 4371, 5115, 5170, 5367, 5456, 5640, 5828, 6204, 6820, 7156, 7285, 7440, 7755, 8184, 8272, 8742, 8945, 10230, 10340, 10734, 11280, 11656, 12408, 13640, 14312, 14570, 15510, 16027, 16368, 17484, 17890, 19679, 20460, 20680, 21468, 21855, 23312, 24816, 26835, 27280, 28624, 29140, 31020, 32054, 34968, 35780, 39358, 40920, 41360, 42936, 43710, 48081, 53670, 55459, 58280, 59037, 62040, 64108, 69936, 71560, 78716, 80135, 81840, 84083, 85872, 87420, 96162, 98395, 107340, 110918, 116560, 118074, 124080, 128216, 143120, 157432, 160270, 166377, 168166, 174840, 192324, 196790, 214680, 221836, 236148, 240405, 252249, 256432, 277295, 295185, 314864, 320540, 332754, 336332, 349680, 384648, 393580, 420415, 429360, 443672, 472296, 480810, 504498, 554590, 590370, 610049, 641080, 665508, 672664, 769296, 787160, 831885, 840830, 887344, 924913, 944592, 961620, 1008996, 1109180, 1180740, 1220098, 1261245, 1282160, 1331016, 1345328, 1574320, 1663770, 1681660, 1830147, 1849826, 1923240, 2017992, 2218360, 2361480, 2440196, 2522490, 2606573, 2662032, 2774739, 3050245, 3327540, 3363320, 3660294, 3699652, 3846480, 4035984, 4436720, 4624565, 4722960, 4880392, 5044980, 5213146, 5549478, 6100490, 6655080, 6726640, 7320588, 7399304, 7819719, 9150735, 9249130, 9760784, 10089960, 10426292, 11098956, 12200980, 13032865, 13310160, 13873695, 14641176, 14798608, 15639438, 18301470, 18498260, 20179920, 20852584, 22197912, 24401960, 26065730, 27747390, 28672303, 29282352, 31278876, 36602940, 36996520, 39098595, 41705168, 44395824, 48803920, 52131460, 55494780, 57344606, 62557752, 73205880, 73993040, 78197190, 86016909, 104262920, 110989560, 114689212, 125115504, 143361515, 146411760, 156394380, 172033818, 208525840, 221979120, 229378424, 286723030, 312788760, 344067636, 430084545, 458756848, 573446060, 625577520, 688135272, 860169090, 1146892120, 1376270544, 1720338180, 2293784240, 3440676360, 6881352720]

約数ペア:

[(1, 6881352720), (2, 3440676360), (3, 2293784240), (4, 1720338180), (5, 1376270544), (6, 1146892120), (8, 860169090), (10, 688135272), (11, 625577520), (12, 573446060), (15, 458756848), (16, 430084545), (20, 344067636), (22, 312788760), (24, 286723030), (30, 229378424), (31, 221979120), (33, 208525840), (40, 172033818), (44, 156394380), (47, 146411760), (48, 143361515), (55, 125115504), (60, 114689212), (62, 110989560), (66, 104262920), (80, 86016909), (88, 78197190), (93, 73993040), (94, 73205880), (110, 62557752), (120, 57344606), (124, 55494780), (132, 52131460), (141, 48803920), (155, 44395824), (165, 41705168), (176, 39098595), (186, 36996520), (188, 36602940), (220, 31278876), (235, 29282352), (240, 28672303), (248, 27747390), (264, 26065730), (282, 24401960), (310, 22197912), (330, 20852584), (341, 20179920), (372, 18498260), (376, 18301470), (440, 15639438), (465, 14798608), (470, 14641176), (496, 13873695), (517, 13310160), (528, 13032865), (564, 12200980), (620, 11098956), (660, 10426292), (682, 10089960), (705, 9760784), (744, 9249130), (752, 9150735), (880, 7819719), (930, 7399304), (940, 7320588), (1023, 6726640), (1034, 6655080), (1128, 6100490), (1240, 5549478), (1320, 5213146), (1364, 5044980), (1410, 4880392), (1457, 4722960), (1488, 4624565), (1551, 4436720), (1705, 4035984), (1789, 3846480), (1860, 3699652), (1880, 3660294), (2046, 3363320), (2068, 3327540), (2256, 3050245), (2480, 2774739), (2585, 2662032), (2640, 2606573), (2728, 2522490), (2820, 2440196), (2914, 2361480), (3102, 2218360), (3410, 2017992), (3578, 1923240), (3720, 1849826), (3760, 1830147), (4092, 1681660), (4136, 1663770), (4371, 1574320), (5115, 1345328), (5170, 1331016), (5367, 1282160), (5456, 1261245), (5640, 1220098), (5828, 1180740), (6204, 1109180), (6820, 1008996), (7156, 961620), (7285, 944592), (7440, 924913), (7755, 887344), (8184, 840830), (8272, 831885), (8742, 787160), (8945, 769296), (10230, 672664), (10340, 665508), (10734, 641080), (11280, 610049), (11656, 590370), (12408, 554590), (13640, 504498), (14312, 480810), (14570, 472296), (15510, 443672), (16027, 429360), (16368, 420415), (17484, 393580), (17890, 384648), (19679, 349680), (20460, 336332), (20680, 332754), (21468, 320540), (21855, 314864), (23312, 295185), (24816, 277295), (26835, 256432), (27280, 252249), (28624, 240405), (29140, 236148), (31020, 221836), (32054, 214680), (34968, 196790), (35780, 192324), (39358, 174840), (40920, 168166), (41360, 166377), (42936, 160270), (43710, 157432), (48081, 143120), (53670, 128216), (55459, 124080), (58280, 118074), (59037, 116560), (62040, 110918), (64108, 107340), (69936, 98395), (71560, 96162), (78716, 87420), (80135, 85872), (81840, 84083)]