3899255640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1282

約数の個数: 256

約数和(自身を含む): 13913579520

約数和(自身を除く): 10014323880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 137, 140, 155, 168, 186, 210, 217, 248, 274, 280, 310, 372, 411, 420, 434, 465, 548, 620, 651, 685, 744, 822, 840, 868, 930, 959, 1085, 1093, 1096, 1240, 1302, 1370, 1644, 1736, 1860, 1918, 2055, 2170, 2186, 2604, 2740, 2877, 3255, 3279, 3288, 3720, 3836, 4110, 4247, 4340, 4372, 4795, 5208, 5465, 5480, 5754, 6510, 6558, 7651, 7672, 8220, 8494, 8680, 8744, 9590, 10930, 11508, 12741, 13020, 13116, 14385, 15302, 16395, 16440, 16988, 19180, 21235, 21860, 22953, 23016, 25482, 26040, 26232, 28770, 29729, 30604, 32790, 33883, 33976, 38255, 38360, 42470, 43720, 45906, 50964, 57540, 59458, 61208, 63705, 65580, 67766, 76510, 84940, 89187, 91812, 101649, 101928, 114765, 115080, 118916, 127410, 131160, 135532, 148645, 149741, 153020, 169415, 169880, 178374, 183624, 203298, 229530, 237181, 237832, 254820, 271064, 297290, 299482, 306040, 338830, 356748, 406596, 445935, 449223, 459060, 474362, 508245, 509640, 594580, 598964, 677660, 711543, 713496, 748705, 813192, 891870, 898446, 918120, 948724, 1016490, 1048187, 1185905, 1189160, 1197928, 1355320, 1423086, 1497410, 1783740, 1796892, 1897448, 2032980, 2096374, 2246115, 2371810, 2846172, 2994820, 3144561, 3557715, 3567480, 3593784, 4065960, 4192748, 4492230, 4641971, 4743620, 5240935, 5692344, 5989640, 6289122, 7115430, 8385496, 8984460, 9283942, 9487240, 10481870, 12578244, 13925913, 14230860, 15722805, 17968920, 18567884, 20963740, 23209855, 25156488, 27851826, 28461720, 31445610, 32493797, 37135768, 41927480, 46419710, 55703652, 62891220, 64987594, 69629565, 92839420, 97481391, 111407304, 125782440, 129975188, 139259130, 162468985, 185678840, 194962782, 259950376, 278518260, 324937970, 389925564, 487406955, 557036520, 649875940, 779851128, 974813910, 1299751880, 1949627820, 3899255640]

約数ペア:

[(1, 3899255640), (2, 1949627820), (3, 1299751880), (4, 974813910), (5, 779851128), (6, 649875940), (7, 557036520), (8, 487406955), (10, 389925564), (12, 324937970), (14, 278518260), (15, 259950376), (20, 194962782), (21, 185678840), (24, 162468985), (28, 139259130), (30, 129975188), (31, 125782440), (35, 111407304), (40, 97481391), (42, 92839420), (56, 69629565), (60, 64987594), (62, 62891220), (70, 55703652), (84, 46419710), (93, 41927480), (105, 37135768), (120, 32493797), (124, 31445610), (137, 28461720), (140, 27851826), (155, 25156488), (168, 23209855), (186, 20963740), (210, 18567884), (217, 17968920), (248, 15722805), (274, 14230860), (280, 13925913), (310, 12578244), (372, 10481870), (411, 9487240), (420, 9283942), (434, 8984460), (465, 8385496), (548, 7115430), (620, 6289122), (651, 5989640), (685, 5692344), (744, 5240935), (822, 4743620), (840, 4641971), (868, 4492230), (930, 4192748), (959, 4065960), (1085, 3593784), (1093, 3567480), (1096, 3557715), (1240, 3144561), (1302, 2994820), (1370, 2846172), (1644, 2371810), (1736, 2246115), (1860, 2096374), (1918, 2032980), (2055, 1897448), (2170, 1796892), (2186, 1783740), (2604, 1497410), (2740, 1423086), (2877, 1355320), (3255, 1197928), (3279, 1189160), (3288, 1185905), (3720, 1048187), (3836, 1016490), (4110, 948724), (4247, 918120), (4340, 898446), (4372, 891870), (4795, 813192), (5208, 748705), (5465, 713496), (5480, 711543), (5754, 677660), (6510, 598964), (6558, 594580), (7651, 509640), (7672, 508245), (8220, 474362), (8494, 459060), (8680, 449223), (8744, 445935), (9590, 406596), (10930, 356748), (11508, 338830), (12741, 306040), (13020, 299482), (13116, 297290), (14385, 271064), (15302, 254820), (16395, 237832), (16440, 237181), (16988, 229530), (19180, 203298), (21235, 183624), (21860, 178374), (22953, 169880), (23016, 169415), (25482, 153020), (26040, 149741), (26232, 148645), (28770, 135532), (29729, 131160), (30604, 127410), (32790, 118916), (33883, 115080), (33976, 114765), (38255, 101928), (38360, 101649), (42470, 91812), (43720, 89187), (45906, 84940), (50964, 76510), (57540, 67766), (59458, 65580), (61208, 63705)]