40368510

素因数分解:

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

素因数の和:120

約数の個数: 256

約数和(自身を含む): 139345920

約数和(自身を除く): 98977410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 53, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 106, 117, 126, 130, 135, 155, 159, 182, 186, 189, 195, 210, 217, 234, 265, 270, 273, 279, 310, 315, 318, 351, 371, 378, 390, 403, 434, 455, 465, 477, 530, 546, 558, 585, 630, 651, 689, 702, 742, 795, 806, 819, 837, 910, 930, 945, 954, 1085, 1113, 1170, 1209, 1302, 1365, 1378, 1395, 1431, 1590, 1638, 1643, 1674, 1755, 1855, 1890, 1953, 2015, 2067, 2170, 2226, 2385, 2418, 2457, 2730, 2790, 2821, 2862, 3255, 3286, 3339, 3445, 3510, 3627, 3710, 3906, 4030, 4095, 4134, 4185, 4770, 4823, 4914, 4929, 5565, 5642, 5859, 6045, 6201, 6510, 6678, 6890, 7155, 7254, 8190, 8215, 8370, 8463, 9646, 9765, 9858, 10017, 10335, 10881, 11130, 11501, 11718, 12090, 12285, 12402, 14105, 14310, 14469, 14787, 16430, 16695, 16926, 18135, 18603, 19530, 20034, 20670, 21359, 21762, 23002, 24115, 24570, 24645, 25389, 28210, 28938, 29295, 29574, 31005, 33390, 34503, 36270, 37206, 42315, 42718, 43407, 44361, 48230, 49290, 50085, 50778, 54405, 57505, 58590, 62010, 64077, 69006, 72345, 73935, 76167, 84630, 86814, 88722, 93015, 100170, 103509, 106795, 108810, 115010, 126945, 128154, 130221, 144690, 147870, 149513, 152334, 172515, 186030, 192231, 207018, 213590, 217035, 221805, 253890, 260442, 299026, 310527, 320385, 345030, 380835, 384462, 434070, 443610, 448539, 517545, 576693, 621054, 640770, 651105, 747565, 761670, 897078, 961155, 1035090, 1153386, 1302210, 1345617, 1495130, 1552635, 1922310, 2242695, 2691234, 2883465, 3105270, 4036851, 4485390, 5766930, 6728085, 8073702, 13456170, 20184255, 40368510]

約数ペア:

[(1, 40368510), (2, 20184255), (3, 13456170), (5, 8073702), (6, 6728085), (7, 5766930), (9, 4485390), (10, 4036851), (13, 3105270), (14, 2883465), (15, 2691234), (18, 2242695), (21, 1922310), (26, 1552635), (27, 1495130), (30, 1345617), (31, 1302210), (35, 1153386), (39, 1035090), (42, 961155), (45, 897078), (53, 761670), (54, 747565), (62, 651105), (63, 640770), (65, 621054), (70, 576693), (78, 517545), (90, 448539), (91, 443610), (93, 434070), (105, 384462), (106, 380835), (117, 345030), (126, 320385), (130, 310527), (135, 299026), (155, 260442), (159, 253890), (182, 221805), (186, 217035), (189, 213590), (195, 207018), (210, 192231), (217, 186030), (234, 172515), (265, 152334), (270, 149513), (273, 147870), (279, 144690), (310, 130221), (315, 128154), (318, 126945), (351, 115010), (371, 108810), (378, 106795), (390, 103509), (403, 100170), (434, 93015), (455, 88722), (465, 86814), (477, 84630), (530, 76167), (546, 73935), (558, 72345), (585, 69006), (630, 64077), (651, 62010), (689, 58590), (702, 57505), (742, 54405), (795, 50778), (806, 50085), (819, 49290), (837, 48230), (910, 44361), (930, 43407), (945, 42718), (954, 42315), (1085, 37206), (1113, 36270), (1170, 34503), (1209, 33390), (1302, 31005), (1365, 29574), (1378, 29295), (1395, 28938), (1431, 28210), (1590, 25389), (1638, 24645), (1643, 24570), (1674, 24115), (1755, 23002), (1855, 21762), (1890, 21359), (1953, 20670), (2015, 20034), (2067, 19530), (2170, 18603), (2226, 18135), (2385, 16926), (2418, 16695), (2457, 16430), (2730, 14787), (2790, 14469), (2821, 14310), (2862, 14105), (3255, 12402), (3286, 12285), (3339, 12090), (3445, 11718), (3510, 11501), (3627, 11130), (3710, 10881), (3906, 10335), (4030, 10017), (4095, 9858), (4134, 9765), (4185, 9646), (4770, 8463), (4823, 8370), (4914, 8215), (4929, 8190), (5565, 7254), (5642, 7155), (5859, 6890), (6045, 6678), (6201, 6510)]