856193520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 320

約数和(自身を含む): 3299788800

約数和(自身を除く): 2443595280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 197, 199, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 394, 398, 420, 455, 520, 546, 560, 591, 597, 624, 728, 780, 788, 796, 840, 910, 985, 995, 1040, 1092, 1182, 1194, 1365, 1379, 1393, 1456, 1560, 1576, 1592, 1680, 1820, 1970, 1990, 2184, 2364, 2388, 2561, 2587, 2730, 2758, 2786, 2955, 2985, 3120, 3152, 3184, 3640, 3940, 3980, 4137, 4179, 4368, 4728, 4776, 5122, 5174, 5460, 5516, 5572, 5910, 5970, 6895, 6965, 7280, 7683, 7761, 7880, 7960, 8274, 8358, 9456, 9552, 10244, 10348, 10920, 11032, 11144, 11820, 11940, 12805, 12935, 13790, 13930, 15366, 15522, 15760, 15920, 16548, 16716, 17927, 18109, 20488, 20685, 20696, 20895, 21840, 22064, 22288, 23640, 23880, 25610, 25870, 27580, 27860, 30732, 31044, 33096, 33432, 35854, 36218, 38415, 38805, 39203, 40976, 41370, 41392, 41790, 47280, 47760, 51220, 51740, 53781, 54327, 55160, 55720, 61464, 62088, 66192, 66864, 71708, 72436, 76830, 77610, 78406, 82740, 83580, 89635, 90545, 102440, 103480, 107562, 108654, 110320, 111440, 117609, 122928, 124176, 143416, 144872, 153660, 155220, 156812, 165480, 167160, 179270, 181090, 196015, 204880, 206960, 215124, 217308, 235218, 268905, 271635, 274421, 286832, 289744, 307320, 310440, 313624, 330960, 334320, 358540, 362180, 392030, 430248, 434616, 470436, 509639, 537810, 543270, 548842, 588045, 614640, 620880, 627248, 717080, 724360, 784060, 823263, 860496, 869232, 940872, 1019278, 1075620, 1086540, 1097684, 1176090, 1372105, 1434160, 1448720, 1528917, 1568120, 1646526, 1881744, 2038556, 2151240, 2173080, 2195368, 2352180, 2548195, 2744210, 3057834, 3136240, 3293052, 3567473, 4077112, 4116315, 4302480, 4346160, 4390736, 4704360, 5096390, 5488420, 6115668, 6586104, 7134946, 7644585, 8154224, 8232630, 9408720, 10192780, 10702419, 10976840, 12231336, 13172208, 14269892, 15289170, 16465260, 17837365, 20385560, 21404838, 21953680, 24462672, 28539784, 30578340, 32930520, 35674730, 40771120, 42809676, 53512095, 57079568, 61156680, 65861040, 71349460, 85619352, 107024190, 122313360, 142698920, 171238704, 214048380, 285397840, 428096760, 856193520]

約数ペア:

[(1, 856193520), (2, 428096760), (3, 285397840), (4, 214048380), (5, 171238704), (6, 142698920), (7, 122313360), (8, 107024190), (10, 85619352), (12, 71349460), (13, 65861040), (14, 61156680), (15, 57079568), (16, 53512095), (20, 42809676), (21, 40771120), (24, 35674730), (26, 32930520), (28, 30578340), (30, 28539784), (35, 24462672), (39, 21953680), (40, 21404838), (42, 20385560), (48, 17837365), (52, 16465260), (56, 15289170), (60, 14269892), (65, 13172208), (70, 12231336), (78, 10976840), (80, 10702419), (84, 10192780), (91, 9408720), (104, 8232630), (105, 8154224), (112, 7644585), (120, 7134946), (130, 6586104), (140, 6115668), (156, 5488420), (168, 5096390), (182, 4704360), (195, 4390736), (197, 4346160), (199, 4302480), (208, 4116315), (210, 4077112), (240, 3567473), (260, 3293052), (273, 3136240), (280, 3057834), (312, 2744210), (336, 2548195), (364, 2352180), (390, 2195368), (394, 2173080), (398, 2151240), (420, 2038556), (455, 1881744), (520, 1646526), (546, 1568120), (560, 1528917), (591, 1448720), (597, 1434160), (624, 1372105), (728, 1176090), (780, 1097684), (788, 1086540), (796, 1075620), (840, 1019278), (910, 940872), (985, 869232), (995, 860496), (1040, 823263), (1092, 784060), (1182, 724360), (1194, 717080), (1365, 627248), (1379, 620880), (1393, 614640), (1456, 588045), (1560, 548842), (1576, 543270), (1592, 537810), (1680, 509639), (1820, 470436), (1970, 434616), (1990, 430248), (2184, 392030), (2364, 362180), (2388, 358540), (2561, 334320), (2587, 330960), (2730, 313624), (2758, 310440), (2786, 307320), (2955, 289744), (2985, 286832), (3120, 274421), (3152, 271635), (3184, 268905), (3640, 235218), (3940, 217308), (3980, 215124), (4137, 206960), (4179, 204880), (4368, 196015), (4728, 181090), (4776, 179270), (5122, 167160), (5174, 165480), (5460, 156812), (5516, 155220), (5572, 153660), (5910, 144872), (5970, 143416), (6895, 124176), (6965, 122928), (7280, 117609), (7683, 111440), (7761, 110320), (7880, 108654), (7960, 107562), (8274, 103480), (8358, 102440), (9456, 90545), (9552, 89635), (10244, 83580), (10348, 82740), (10920, 78406), (11032, 77610), (11144, 76830), (11820, 72436), (11940, 71708), (12805, 66864), (12935, 66192), (13790, 62088), (13930, 61464), (15366, 55720), (15522, 55160), (15760, 54327), (15920, 53781), (16548, 51740), (16716, 51220), (17927, 47760), (18109, 47280), (20488, 41790), (20685, 41392), (20696, 41370), (20895, 40976), (21840, 39203), (22064, 38805), (22288, 38415), (23640, 36218), (23880, 35854), (25610, 33432), (25870, 33096), (27580, 31044), (27860, 30732)]