15696978480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1697}}^1$

素因数の和:2188

約数の個数: 240

約数和(自身を含む): 54688776480

約数和(自身を除く): 38991798000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 443, 464, 522, 580, 696, 720, 870, 886, 1044, 1160, 1305, 1329, 1392, 1697, 1740, 1772, 2088, 2215, 2320, 2610, 2658, 3394, 3480, 3544, 3987, 4176, 4430, 5091, 5220, 5316, 6645, 6788, 6960, 7088, 7974, 8485, 8860, 10182, 10440, 10632, 12847, 13290, 13576, 15273, 15948, 16970, 17720, 19935, 20364, 20880, 21264, 25455, 25694, 26580, 27152, 30546, 31896, 33940, 35440, 38541, 39870, 40728, 49213, 50910, 51388, 53160, 61092, 63792, 64235, 67880, 76365, 77082, 79740, 81456, 98426, 101820, 102776, 106320, 115623, 122184, 128470, 135760, 147639, 152730, 154164, 159480, 192705, 196852, 203640, 205552, 231246, 244368, 246065, 256940, 295278, 305460, 308328, 318960, 385410, 393704, 407280, 442917, 462492, 492130, 513880, 578115, 590556, 610920, 616656, 738195, 751771, 770820, 787408, 885834, 924984, 984260, 1027760, 1156230, 1181112, 1221840, 1476390, 1503542, 1541640, 1771668, 1849968, 1968520, 2214585, 2255313, 2312460, 2362224, 2952780, 3007084, 3083280, 3543336, 3758855, 3937040, 4429170, 4510626, 4624920, 5905560, 6014168, 6765939, 7086672, 7517710, 8858340, 9021252, 9249840, 11276565, 11811120, 12028336, 13531878, 15035420, 17716680, 18042504, 21801359, 22553130, 27063756, 30070840, 33829695, 35433360, 36085008, 43602718, 45106260, 54127512, 60141680, 65404077, 67659390, 87205436, 90212520, 108255024, 109006795, 130808154, 135318780, 174410872, 180425040, 196212231, 218013590, 261616308, 270637560, 327020385, 348821744, 392424462, 436027180, 523232616, 541275120, 654040770, 784848924, 872054360, 981061155, 1046465232, 1308081540, 1569697848, 1744108720, 1962122310, 2616163080, 3139395696, 3924244620, 5232326160, 7848489240, 15696978480]

約数ペア:

[(1, 15696978480), (2, 7848489240), (3, 5232326160), (4, 3924244620), (5, 3139395696), (6, 2616163080), (8, 1962122310), (9, 1744108720), (10, 1569697848), (12, 1308081540), (15, 1046465232), (16, 981061155), (18, 872054360), (20, 784848924), (24, 654040770), (29, 541275120), (30, 523232616), (36, 436027180), (40, 392424462), (45, 348821744), (48, 327020385), (58, 270637560), (60, 261616308), (72, 218013590), (80, 196212231), (87, 180425040), (90, 174410872), (116, 135318780), (120, 130808154), (144, 109006795), (145, 108255024), (174, 90212520), (180, 87205436), (232, 67659390), (240, 65404077), (261, 60141680), (290, 54127512), (348, 45106260), (360, 43602718), (435, 36085008), (443, 35433360), (464, 33829695), (522, 30070840), (580, 27063756), (696, 22553130), (720, 21801359), (870, 18042504), (886, 17716680), (1044, 15035420), (1160, 13531878), (1305, 12028336), (1329, 11811120), (1392, 11276565), (1697, 9249840), (1740, 9021252), (1772, 8858340), (2088, 7517710), (2215, 7086672), (2320, 6765939), (2610, 6014168), (2658, 5905560), (3394, 4624920), (3480, 4510626), (3544, 4429170), (3987, 3937040), (4176, 3758855), (4430, 3543336), (5091, 3083280), (5220, 3007084), (5316, 2952780), (6645, 2362224), (6788, 2312460), (6960, 2255313), (7088, 2214585), (7974, 1968520), (8485, 1849968), (8860, 1771668), (10182, 1541640), (10440, 1503542), (10632, 1476390), (12847, 1221840), (13290, 1181112), (13576, 1156230), (15273, 1027760), (15948, 984260), (16970, 924984), (17720, 885834), (19935, 787408), (20364, 770820), (20880, 751771), (21264, 738195), (25455, 616656), (25694, 610920), (26580, 590556), (27152, 578115), (30546, 513880), (31896, 492130), (33940, 462492), (35440, 442917), (38541, 407280), (39870, 393704), (40728, 385410), (49213, 318960), (50910, 308328), (51388, 305460), (53160, 295278), (61092, 256940), (63792, 246065), (64235, 244368), (67880, 231246), (76365, 205552), (77082, 203640), (79740, 196852), (81456, 192705), (98426, 159480), (101820, 154164), (102776, 152730), (106320, 147639), (115623, 135760), (122184, 128470)]