80737020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 325140480

約数和(自身を除く): 244403460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 53, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 106, 108, 117, 124, 126, 130, 135, 140, 155, 156, 159, 180, 182, 186, 189, 195, 210, 212, 217, 234, 252, 260, 265, 270, 273, 279, 310, 315, 318, 351, 364, 371, 372, 378, 390, 403, 420, 434, 455, 465, 468, 477, 530, 540, 546, 558, 585, 620, 630, 636, 651, 689, 702, 742, 756, 780, 795, 806, 819, 837, 868, 910, 930, 945, 954, 1060, 1085, 1092, 1113, 1116, 1170, 1209, 1260, 1302, 1365, 1378, 1395, 1404, 1431, 1484, 1590, 1612, 1638, 1643, 1674, 1755, 1820, 1855, 1860, 1890, 1908, 1953, 2015, 2067, 2170, 2226, 2340, 2385, 2418, 2457, 2604, 2730, 2756, 2790, 2821, 2862, 3180, 3255, 3276, 3286, 3339, 3348, 3445, 3510, 3627, 3710, 3780, 3906, 4030, 4095, 4134, 4185, 4340, 4452, 4770, 4823, 4836, 4914, 4929, 5460, 5565, 5580, 5642, 5724, 5859, 6045, 6201, 6510, 6572, 6678, 6890, 7020, 7155, 7254, 7420, 7812, 8060, 8190, 8215, 8268, 8370, 8463, 9540, 9646, 9765, 9828, 9858, 10017, 10335, 10881, 11130, 11284, 11501, 11718, 12090, 12285, 12402, 13020, 13356, 13780, 14105, 14310, 14469, 14508, 14787, 16380, 16430, 16695, 16740, 16926, 18135, 18603, 19292, 19530, 19716, 20034, 20670, 21359, 21762, 22260, 23002, 23436, 24115, 24180, 24570, 24645, 24804, 25389, 28210, 28620, 28938, 29295, 29574, 31005, 32860, 33390, 33852, 34503, 36270, 37206, 39060, 40068, 41340, 42315, 42718, 43407, 43524, 44361, 46004, 48230, 49140, 49290, 50085, 50778, 54405, 56420, 57505, 57876, 58590, 59148, 62010, 64077, 66780, 69006, 72345, 72540, 73935, 74412, 76167, 84630, 85436, 86814, 88722, 93015, 96460, 98580, 100170, 101556, 103509, 106795, 108810, 115010, 117180, 124020, 126945, 128154, 130221, 138012, 144690, 147870, 149513, 152334, 169260, 172515, 173628, 177444, 186030, 192231, 200340, 207018, 213590, 217035, 217620, 221805, 230020, 253890, 256308, 260442, 289380, 295740, 299026, 304668, 310527, 320385, 345030, 372060, 380835, 384462, 414036, 427180, 434070, 443610, 448539, 507780, 517545, 520884, 576693, 598052, 621054, 640770, 651105, 690060, 747565, 761670, 768924, 868140, 887220, 897078, 961155, 1035090, 1153386, 1242108, 1281540, 1302210, 1345617, 1495130, 1523340, 1552635, 1794156, 1922310, 2070180, 2242695, 2306772, 2604420, 2691234, 2883465, 2990260, 3105270, 3844620, 4036851, 4485390, 5382468, 5766930, 6210540, 6728085, 8073702, 8970780, 11533860, 13456170, 16147404, 20184255, 26912340, 40368510, 80737020]

約数ペア:

[(1, 80737020), (2, 40368510), (3, 26912340), (4, 20184255), (5, 16147404), (6, 13456170), (7, 11533860), (9, 8970780), (10, 8073702), (12, 6728085), (13, 6210540), (14, 5766930), (15, 5382468), (18, 4485390), (20, 4036851), (21, 3844620), (26, 3105270), (27, 2990260), (28, 2883465), (30, 2691234), (31, 2604420), (35, 2306772), (36, 2242695), (39, 2070180), (42, 1922310), (45, 1794156), (52, 1552635), (53, 1523340), (54, 1495130), (60, 1345617), (62, 1302210), (63, 1281540), (65, 1242108), (70, 1153386), (78, 1035090), (84, 961155), (90, 897078), (91, 887220), (93, 868140), (105, 768924), (106, 761670), (108, 747565), (117, 690060), (124, 651105), (126, 640770), (130, 621054), (135, 598052), (140, 576693), (155, 520884), (156, 517545), (159, 507780), (180, 448539), (182, 443610), (186, 434070), (189, 427180), (195, 414036), (210, 384462), (212, 380835), (217, 372060), (234, 345030), (252, 320385), (260, 310527), (265, 304668), (270, 299026), (273, 295740), (279, 289380), (310, 260442), (315, 256308), (318, 253890), (351, 230020), (364, 221805), (371, 217620), (372, 217035), (378, 213590), (390, 207018), (403, 200340), (420, 192231), (434, 186030), (455, 177444), (465, 173628), (468, 172515), (477, 169260), (530, 152334), (540, 149513), (546, 147870), (558, 144690), (585, 138012), (620, 130221), (630, 128154), (636, 126945), (651, 124020), (689, 117180), (702, 115010), (742, 108810), (756, 106795), (780, 103509), (795, 101556), (806, 100170), (819, 98580), (837, 96460), (868, 93015), (910, 88722), (930, 86814), (945, 85436), (954, 84630), (1060, 76167), (1085, 74412), (1092, 73935), (1113, 72540), (1116, 72345), (1170, 69006), (1209, 66780), (1260, 64077), (1302, 62010), (1365, 59148), (1378, 58590), (1395, 57876), (1404, 57505), (1431, 56420), (1484, 54405), (1590, 50778), (1612, 50085), (1638, 49290), (1643, 49140), (1674, 48230), (1755, 46004), (1820, 44361), (1855, 43524), (1860, 43407), (1890, 42718), (1908, 42315), (1953, 41340), (2015, 40068), (2067, 39060), (2170, 37206), (2226, 36270), (2340, 34503), (2385, 33852), (2418, 33390), (2457, 32860), (2604, 31005), (2730, 29574), (2756, 29295), (2790, 28938), (2821, 28620), (2862, 28210), (3180, 25389), (3255, 24804), (3276, 24645), (3286, 24570), (3339, 24180), (3348, 24115), (3445, 23436), (3510, 23002), (3627, 22260), (3710, 21762), (3780, 21359), (3906, 20670), (4030, 20034), (4095, 19716), (4134, 19530), (4185, 19292), (4340, 18603), (4452, 18135), (4770, 16926), (4823, 16740), (4836, 16695), (4914, 16430), (4929, 16380), (5460, 14787), (5565, 14508), (5580, 14469), (5642, 14310), (5724, 14105), (5859, 13780), (6045, 13356), (6201, 13020), (6510, 12402), (6572, 12285), (6678, 12090), (6890, 11718), (7020, 11501), (7155, 11284), (7254, 11130), (7420, 10881), (7812, 10335), (8060, 10017), (8190, 9858), (8215, 9828), (8268, 9765), (8370, 9646), (8463, 9540)]