3250652020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 192

約数和(自身を含む): 8852820480

約数和(自身を除く): 5602168460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 89, 110, 140, 148, 154, 178, 185, 220, 259, 308, 356, 370, 385, 407, 445, 518, 623, 641, 740, 770, 814, 890, 979, 1036, 1246, 1282, 1295, 1540, 1628, 1780, 1958, 2035, 2492, 2564, 2590, 2849, 3115, 3205, 3293, 3916, 4070, 4487, 4895, 5180, 5698, 6230, 6410, 6586, 6853, 7051, 8140, 8974, 9790, 11396, 12460, 12820, 13172, 13706, 14102, 14245, 16465, 17948, 19580, 22435, 23051, 23717, 27412, 28204, 28490, 32930, 34265, 35255, 36223, 44870, 46102, 47434, 49357, 56980, 57049, 65860, 68530, 70510, 72446, 89740, 92204, 94868, 98714, 114098, 115255, 118585, 137060, 141020, 144892, 166019, 181115, 197428, 228196, 230510, 237170, 246785, 253561, 260887, 285245, 332038, 362230, 399343, 461020, 474340, 493570, 507122, 521774, 570490, 627539, 664076, 724460, 798686, 830095, 987140, 1014244, 1043548, 1140980, 1255078, 1267805, 1304435, 1597372, 1660190, 1826209, 1996715, 2110813, 2510156, 2535610, 2608870, 3137695, 3320380, 3652418, 3993430, 4221626, 4392773, 5071220, 5217740, 6275390, 7304836, 7986860, 8443252, 8785546, 9131045, 10554065, 12550780, 14775691, 17571092, 18262090, 21108130, 21963865, 23218943, 29551382, 36524180, 42216260, 43927730, 46437886, 59102764, 73878455, 87855460, 92875772, 116094715, 147756910, 162532601, 232189430, 295513820, 325065202, 464378860, 650130404, 812663005, 1625326010, 3250652020]

約数ペア:

[(1, 3250652020), (2, 1625326010), (4, 812663005), (5, 650130404), (7, 464378860), (10, 325065202), (11, 295513820), (14, 232189430), (20, 162532601), (22, 147756910), (28, 116094715), (35, 92875772), (37, 87855460), (44, 73878455), (55, 59102764), (70, 46437886), (74, 43927730), (77, 42216260), (89, 36524180), (110, 29551382), (140, 23218943), (148, 21963865), (154, 21108130), (178, 18262090), (185, 17571092), (220, 14775691), (259, 12550780), (308, 10554065), (356, 9131045), (370, 8785546), (385, 8443252), (407, 7986860), (445, 7304836), (518, 6275390), (623, 5217740), (641, 5071220), (740, 4392773), (770, 4221626), (814, 3993430), (890, 3652418), (979, 3320380), (1036, 3137695), (1246, 2608870), (1282, 2535610), (1295, 2510156), (1540, 2110813), (1628, 1996715), (1780, 1826209), (1958, 1660190), (2035, 1597372), (2492, 1304435), (2564, 1267805), (2590, 1255078), (2849, 1140980), (3115, 1043548), (3205, 1014244), (3293, 987140), (3916, 830095), (4070, 798686), (4487, 724460), (4895, 664076), (5180, 627539), (5698, 570490), (6230, 521774), (6410, 507122), (6586, 493570), (6853, 474340), (7051, 461020), (8140, 399343), (8974, 362230), (9790, 332038), (11396, 285245), (12460, 260887), (12820, 253561), (13172, 246785), (13706, 237170), (14102, 230510), (14245, 228196), (16465, 197428), (17948, 181115), (19580, 166019), (22435, 144892), (23051, 141020), (23717, 137060), (27412, 118585), (28204, 115255), (28490, 114098), (32930, 98714), (34265, 94868), (35255, 92204), (36223, 89740), (44870, 72446), (46102, 70510), (47434, 68530), (49357, 65860), (56980, 57049)]