82613520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 400

約数和(自身を含む): 334889280

約数和(自身を除く): 252275760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 61, 66, 72, 76, 80, 81, 88, 90, 95, 99, 108, 110, 114, 120, 122, 132, 135, 144, 152, 162, 165, 171, 176, 180, 183, 190, 198, 209, 216, 220, 228, 240, 244, 264, 270, 285, 297, 304, 305, 324, 330, 342, 360, 366, 380, 396, 405, 418, 432, 440, 456, 488, 495, 513, 528, 540, 549, 570, 594, 610, 627, 648, 660, 671, 684, 720, 732, 760, 792, 810, 836, 855, 880, 891, 912, 915, 976, 990, 1026, 1045, 1080, 1098, 1140, 1159, 1188, 1220, 1254, 1296, 1320, 1342, 1368, 1464, 1485, 1520, 1539, 1584, 1620, 1647, 1672, 1710, 1782, 1830, 1881, 1980, 2013, 2052, 2090, 2160, 2196, 2280, 2318, 2376, 2440, 2508, 2565, 2640, 2684, 2736, 2745, 2928, 2970, 3078, 3135, 3240, 3294, 3344, 3355, 3420, 3477, 3564, 3660, 3762, 3960, 4026, 4104, 4180, 4392, 4455, 4560, 4636, 4752, 4880, 4941, 5016, 5130, 5368, 5490, 5643, 5795, 5940, 6039, 6156, 6270, 6480, 6588, 6710, 6840, 6954, 7128, 7320, 7524, 7695, 7920, 8052, 8208, 8235, 8360, 8784, 8910, 9272, 9405, 9882, 10032, 10065, 10260, 10431, 10736, 10980, 11286, 11590, 11880, 12078, 12312, 12540, 12749, 13176, 13420, 13680, 13908, 14256, 14640, 15048, 15390, 16104, 16470, 16720, 16929, 17385, 17820, 18117, 18544, 18810, 19764, 20130, 20520, 20862, 21960, 22572, 23180, 23760, 24156, 24624, 24705, 25080, 25498, 26352, 26840, 27816, 28215, 30096, 30195, 30780, 31293, 32208, 32940, 33858, 34770, 35640, 36234, 37620, 38247, 39528, 40260, 41040, 41724, 43920, 45144, 46360, 48312, 49410, 50160, 50996, 52155, 53680, 54351, 55632, 56430, 60390, 61560, 62586, 63745, 65880, 67716, 69540, 71280, 72468, 75240, 76494, 79056, 80520, 83448, 84645, 90288, 90585, 92720, 93879, 96624, 98820, 101992, 104310, 108702, 112860, 114741, 120780, 123120, 125172, 127490, 131760, 135432, 139080, 144936, 150480, 152988, 156465, 161040, 166896, 169290, 181170, 187758, 191235, 197640, 203984, 208620, 217404, 225720, 229482, 241560, 250344, 254980, 270864, 271755, 278160, 289872, 305976, 312930, 338580, 344223, 362340, 375516, 382470, 395280, 417240, 434808, 451440, 458964, 469395, 483120, 500688, 509960, 543510, 573705, 611952, 625860, 677160, 688446, 724680, 751032, 764940, 834480, 869616, 917928, 938790, 1019920, 1032669, 1087020, 1147410, 1251720, 1354320, 1376892, 1449360, 1502064, 1529880, 1721115, 1835856, 1877580, 2065338, 2174040, 2294820, 2503440, 2753784, 3059760, 3442230, 3755160, 4130676, 4348080, 4589640, 5163345, 5507568, 6884460, 7510320, 8261352, 9179280, 10326690, 13768920, 16522704, 20653380, 27537840, 41306760, 82613520]

約数ペア:

[(1, 82613520), (2, 41306760), (3, 27537840), (4, 20653380), (5, 16522704), (6, 13768920), (8, 10326690), (9, 9179280), (10, 8261352), (11, 7510320), (12, 6884460), (15, 5507568), (16, 5163345), (18, 4589640), (19, 4348080), (20, 4130676), (22, 3755160), (24, 3442230), (27, 3059760), (30, 2753784), (33, 2503440), (36, 2294820), (38, 2174040), (40, 2065338), (44, 1877580), (45, 1835856), (48, 1721115), (54, 1529880), (55, 1502064), (57, 1449360), (60, 1376892), (61, 1354320), (66, 1251720), (72, 1147410), (76, 1087020), (80, 1032669), (81, 1019920), (88, 938790), (90, 917928), (95, 869616), (99, 834480), (108, 764940), (110, 751032), (114, 724680), (120, 688446), (122, 677160), (132, 625860), (135, 611952), (144, 573705), (152, 543510), (162, 509960), (165, 500688), (171, 483120), (176, 469395), (180, 458964), (183, 451440), (190, 434808), (198, 417240), (209, 395280), (216, 382470), (220, 375516), (228, 362340), (240, 344223), (244, 338580), (264, 312930), (270, 305976), (285, 289872), (297, 278160), (304, 271755), (305, 270864), (324, 254980), (330, 250344), (342, 241560), (360, 229482), (366, 225720), (380, 217404), (396, 208620), (405, 203984), (418, 197640), (432, 191235), (440, 187758), (456, 181170), (488, 169290), (495, 166896), (513, 161040), (528, 156465), (540, 152988), (549, 150480), (570, 144936), (594, 139080), (610, 135432), (627, 131760), (648, 127490), (660, 125172), (671, 123120), (684, 120780), (720, 114741), (732, 112860), (760, 108702), (792, 104310), (810, 101992), (836, 98820), (855, 96624), (880, 93879), (891, 92720), (912, 90585), (915, 90288), (976, 84645), (990, 83448), (1026, 80520), (1045, 79056), (1080, 76494), (1098, 75240), (1140, 72468), (1159, 71280), (1188, 69540), (1220, 67716), (1254, 65880), (1296, 63745), (1320, 62586), (1342, 61560), (1368, 60390), (1464, 56430), (1485, 55632), (1520, 54351), (1539, 53680), (1584, 52155), (1620, 50996), (1647, 50160), (1672, 49410), (1710, 48312), (1782, 46360), (1830, 45144), (1881, 43920), (1980, 41724), (2013, 41040), (2052, 40260), (2090, 39528), (2160, 38247), (2196, 37620), (2280, 36234), (2318, 35640), (2376, 34770), (2440, 33858), (2508, 32940), (2565, 32208), (2640, 31293), (2684, 30780), (2736, 30195), (2745, 30096), (2928, 28215), (2970, 27816), (3078, 26840), (3135, 26352), (3240, 25498), (3294, 25080), (3344, 24705), (3355, 24624), (3420, 24156), (3477, 23760), (3564, 23180), (3660, 22572), (3762, 21960), (3960, 20862), (4026, 20520), (4104, 20130), (4180, 19764), (4392, 18810), (4455, 18544), (4560, 18117), (4636, 17820), (4752, 17385), (4880, 16929), (4941, 16720), (5016, 16470), (5130, 16104), (5368, 15390), (5490, 15048), (5643, 14640), (5795, 14256), (5940, 13908), (6039, 13680), (6156, 13420), (6270, 13176), (6480, 12749), (6588, 12540), (6710, 12312), (6840, 12078), (6954, 11880), (7128, 11590), (7320, 11286), (7524, 10980), (7695, 10736), (7920, 10431), (8052, 10260), (8208, 10065), (8235, 10032), (8360, 9882), (8784, 9405), (8910, 9272)]