1319134320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8500

約数の個数: 240

約数和(自身を含む): 5226903552

約数和(自身を除く): 3907769232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8443, 8680, 9765, 10416, 11160, 13020, 15624, 16886, 17360, 19530, 22320, 25329, 26040, 31248, 33772, 39060, 42215, 50658, 52080, 59101, 67544, 75987, 78120, 84430, 101316, 118202, 126645, 135088, 151974, 156240, 168860, 177303, 202632, 236404, 253290, 261733, 295505, 303948, 337720, 354606, 379935, 405264, 472808, 506580, 523466, 531909, 591010, 607896, 675440, 709212, 759870, 785199, 886515, 945616, 1013160, 1046932, 1063818, 1182020, 1215792, 1308665, 1418424, 1519740, 1570398, 1773030, 1832131, 2026320, 2093864, 2127636, 2355597, 2364040, 2617330, 2659545, 2836848, 3039480, 3140796, 3546060, 3664262, 3925995, 4187728, 4255272, 4711194, 4728080, 5234660, 5319090, 5496393, 6078960, 6281592, 7092120, 7328524, 7851990, 8510544, 9160655, 9422388, 10469320, 10638180, 10992786, 11777985, 12563184, 14184240, 14657048, 15703980, 16489179, 18321310, 18844776, 20938640, 21276360, 21985572, 23555970, 27481965, 29314096, 31407960, 32978358, 36642620, 37689552, 42552720, 43971144, 47111940, 54963930, 62815920, 65956716, 73285240, 82445895, 87942288, 94223880, 109927860, 131913432, 146570480, 164891790, 188447760, 219855720, 263826864, 329783580, 439711440, 659567160, 1319134320]

約数ペア:

[(1, 1319134320), (2, 659567160), (3, 439711440), (4, 329783580), (5, 263826864), (6, 219855720), (7, 188447760), (8, 164891790), (9, 146570480), (10, 131913432), (12, 109927860), (14, 94223880), (15, 87942288), (16, 82445895), (18, 73285240), (20, 65956716), (21, 62815920), (24, 54963930), (28, 47111940), (30, 43971144), (31, 42552720), (35, 37689552), (36, 36642620), (40, 32978358), (42, 31407960), (45, 29314096), (48, 27481965), (56, 23555970), (60, 21985572), (62, 21276360), (63, 20938640), (70, 18844776), (72, 18321310), (80, 16489179), (84, 15703980), (90, 14657048), (93, 14184240), (105, 12563184), (112, 11777985), (120, 10992786), (124, 10638180), (126, 10469320), (140, 9422388), (144, 9160655), (155, 8510544), (168, 7851990), (180, 7328524), (186, 7092120), (210, 6281592), (217, 6078960), (240, 5496393), (248, 5319090), (252, 5234660), (279, 4728080), (280, 4711194), (310, 4255272), (315, 4187728), (336, 3925995), (360, 3664262), (372, 3546060), (420, 3140796), (434, 3039480), (465, 2836848), (496, 2659545), (504, 2617330), (558, 2364040), (560, 2355597), (620, 2127636), (630, 2093864), (651, 2026320), (720, 1832131), (744, 1773030), (840, 1570398), (868, 1519740), (930, 1418424), (1008, 1308665), (1085, 1215792), (1116, 1182020), (1240, 1063818), (1260, 1046932), (1302, 1013160), (1395, 945616), (1488, 886515), (1680, 785199), (1736, 759870), (1860, 709212), (1953, 675440), (2170, 607896), (2232, 591010), (2480, 531909), (2520, 523466), (2604, 506580), (2790, 472808), (3255, 405264), (3472, 379935), (3720, 354606), (3906, 337720), (4340, 303948), (4464, 295505), (5040, 261733), (5208, 253290), (5580, 236404), (6510, 202632), (7440, 177303), (7812, 168860), (8443, 156240), (8680, 151974), (9765, 135088), (10416, 126645), (11160, 118202), (13020, 101316), (15624, 84430), (16886, 78120), (17360, 75987), (19530, 67544), (22320, 59101), (25329, 52080), (26040, 50658), (31248, 42215), (33772, 39060)]