63266580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 217701120

約数和(自身を除く): 154434540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1423, 1482, 1710, 2223, 2340, 2470, 2846, 2964, 3420, 3705, 4269, 4446, 4940, 5692, 7115, 7410, 8538, 8892, 11115, 12807, 14230, 14820, 17076, 18499, 21345, 22230, 25614, 27037, 28460, 36998, 42690, 44460, 51228, 54074, 55497, 64035, 73996, 81111, 85380, 92495, 108148, 110994, 128070, 135185, 162222, 166491, 184990, 221988, 243333, 256140, 270370, 277485, 324444, 332982, 351481, 369980, 405555, 486666, 540740, 554970, 665964, 702962, 811110, 832455, 973332, 1054443, 1109940, 1216665, 1405924, 1622220, 1664910, 1757405, 2108886, 2433330, 3163329, 3329820, 3514810, 4217772, 4866660, 5272215, 6326658, 7029620, 10544430, 12653316, 15816645, 21088860, 31633290, 63266580]

約数ペア:

[(1, 63266580), (2, 31633290), (3, 21088860), (4, 15816645), (5, 12653316), (6, 10544430), (9, 7029620), (10, 6326658), (12, 5272215), (13, 4866660), (15, 4217772), (18, 3514810), (19, 3329820), (20, 3163329), (26, 2433330), (30, 2108886), (36, 1757405), (38, 1664910), (39, 1622220), (45, 1405924), (52, 1216665), (57, 1109940), (60, 1054443), (65, 973332), (76, 832455), (78, 811110), (90, 702962), (95, 665964), (114, 554970), (117, 540740), (130, 486666), (156, 405555), (171, 369980), (180, 351481), (190, 332982), (195, 324444), (228, 277485), (234, 270370), (247, 256140), (260, 243333), (285, 221988), (342, 184990), (380, 166491), (390, 162222), (468, 135185), (494, 128070), (570, 110994), (585, 108148), (684, 92495), (741, 85380), (780, 81111), (855, 73996), (988, 64035), (1140, 55497), (1170, 54074), (1235, 51228), (1423, 44460), (1482, 42690), (1710, 36998), (2223, 28460), (2340, 27037), (2470, 25614), (2846, 22230), (2964, 21345), (3420, 18499), (3705, 17076), (4269, 14820), (4446, 14230), (4940, 12807), (5692, 11115), (7115, 8892), (7410, 8538)]