1834657860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1543}}^1$

素因数の和:1730

約数の個数: 192

約数和(自身を含む): 6225408000

約数和(自身を除く): 4390750140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 149, 190, 210, 228, 266, 285, 298, 380, 399, 420, 447, 532, 570, 596, 665, 745, 798, 894, 1043, 1140, 1330, 1490, 1543, 1596, 1788, 1995, 2086, 2235, 2660, 2831, 2980, 3086, 3129, 3990, 4172, 4470, 4629, 5215, 5662, 6172, 6258, 7715, 7980, 8493, 8940, 9258, 10430, 10801, 11324, 12516, 14155, 15430, 15645, 16986, 18516, 19817, 20860, 21602, 23145, 28310, 29317, 30860, 31290, 32403, 33972, 39634, 42465, 43204, 46290, 54005, 56620, 58634, 59451, 62580, 64806, 79268, 84930, 87951, 92580, 99085, 108010, 117268, 118902, 129612, 146585, 162015, 169860, 175902, 198170, 205219, 216020, 229907, 237804, 293170, 297255, 324030, 351804, 396340, 410438, 439755, 459814, 586340, 594510, 615657, 648060, 689721, 820876, 879510, 919628, 1026095, 1149535, 1189020, 1231314, 1379442, 1609349, 1759020, 2052190, 2299070, 2462628, 2758884, 3078285, 3218698, 3448605, 4104380, 4368233, 4598140, 4828047, 6156570, 6437396, 6897210, 8046745, 8736466, 9656094, 12313140, 13104699, 13794420, 16093490, 17472932, 19312188, 21841165, 24140235, 26209398, 30577631, 32186980, 43682330, 48280470, 52418796, 61155262, 65523495, 87364660, 91732893, 96560940, 122310524, 131046990, 152888155, 183465786, 262093980, 305776310, 366931572, 458664465, 611552620, 917328930, 1834657860]

約数ペア:

[(1, 1834657860), (2, 917328930), (3, 611552620), (4, 458664465), (5, 366931572), (6, 305776310), (7, 262093980), (10, 183465786), (12, 152888155), (14, 131046990), (15, 122310524), (19, 96560940), (20, 91732893), (21, 87364660), (28, 65523495), (30, 61155262), (35, 52418796), (38, 48280470), (42, 43682330), (57, 32186980), (60, 30577631), (70, 26209398), (76, 24140235), (84, 21841165), (95, 19312188), (105, 17472932), (114, 16093490), (133, 13794420), (140, 13104699), (149, 12313140), (190, 9656094), (210, 8736466), (228, 8046745), (266, 6897210), (285, 6437396), (298, 6156570), (380, 4828047), (399, 4598140), (420, 4368233), (447, 4104380), (532, 3448605), (570, 3218698), (596, 3078285), (665, 2758884), (745, 2462628), (798, 2299070), (894, 2052190), (1043, 1759020), (1140, 1609349), (1330, 1379442), (1490, 1231314), (1543, 1189020), (1596, 1149535), (1788, 1026095), (1995, 919628), (2086, 879510), (2235, 820876), (2660, 689721), (2831, 648060), (2980, 615657), (3086, 594510), (3129, 586340), (3990, 459814), (4172, 439755), (4470, 410438), (4629, 396340), (5215, 351804), (5662, 324030), (6172, 297255), (6258, 293170), (7715, 237804), (7980, 229907), (8493, 216020), (8940, 205219), (9258, 198170), (10430, 175902), (10801, 169860), (11324, 162015), (12516, 146585), (14155, 129612), (15430, 118902), (15645, 117268), (16986, 108010), (18516, 99085), (19817, 92580), (20860, 87951), (21602, 84930), (23145, 79268), (28310, 64806), (29317, 62580), (30860, 59451), (31290, 58634), (32403, 56620), (33972, 54005), (39634, 46290), (42465, 43204)]