16156140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 60963840

約数和(自身を除く): 44807700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 269, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 538, 546, 572, 660, 715, 770, 780, 807, 858, 910, 924, 1001, 1076, 1092, 1155, 1345, 1365, 1430, 1540, 1614, 1716, 1820, 1883, 2002, 2145, 2310, 2690, 2730, 2860, 2959, 3003, 3228, 3497, 3766, 4004, 4035, 4290, 4620, 5005, 5380, 5460, 5649, 5918, 6006, 6994, 7532, 8070, 8580, 8877, 9415, 10010, 10491, 11298, 11836, 12012, 13988, 14795, 15015, 16140, 17485, 17754, 18830, 20020, 20713, 20982, 22596, 24479, 28245, 29590, 30030, 34970, 35508, 37660, 38467, 41426, 41964, 44385, 48958, 52455, 56490, 59180, 60060, 62139, 69940, 73437, 76934, 82852, 88770, 97916, 103565, 104910, 112980, 115401, 122395, 124278, 146874, 153868, 177540, 192335, 207130, 209820, 230802, 244790, 248556, 269269, 293748, 310695, 367185, 384670, 414260, 461604, 489580, 538538, 577005, 621390, 734370, 769340, 807807, 1077076, 1154010, 1242780, 1346345, 1468740, 1615614, 2308020, 2692690, 3231228, 4039035, 5385380, 8078070, 16156140]

約数ペア:

[(1, 16156140), (2, 8078070), (3, 5385380), (4, 4039035), (5, 3231228), (6, 2692690), (7, 2308020), (10, 1615614), (11, 1468740), (12, 1346345), (13, 1242780), (14, 1154010), (15, 1077076), (20, 807807), (21, 769340), (22, 734370), (26, 621390), (28, 577005), (30, 538538), (33, 489580), (35, 461604), (39, 414260), (42, 384670), (44, 367185), (52, 310695), (55, 293748), (60, 269269), (65, 248556), (66, 244790), (70, 230802), (77, 209820), (78, 207130), (84, 192335), (91, 177540), (105, 153868), (110, 146874), (130, 124278), (132, 122395), (140, 115401), (143, 112980), (154, 104910), (156, 103565), (165, 97916), (182, 88770), (195, 82852), (210, 76934), (220, 73437), (231, 69940), (260, 62139), (269, 60060), (273, 59180), (286, 56490), (308, 52455), (330, 48958), (364, 44385), (385, 41964), (390, 41426), (420, 38467), (429, 37660), (455, 35508), (462, 34970), (538, 30030), (546, 29590), (572, 28245), (660, 24479), (715, 22596), (770, 20982), (780, 20713), (807, 20020), (858, 18830), (910, 17754), (924, 17485), (1001, 16140), (1076, 15015), (1092, 14795), (1155, 13988), (1345, 12012), (1365, 11836), (1430, 11298), (1540, 10491), (1614, 10010), (1716, 9415), (1820, 8877), (1883, 8580), (2002, 8070), (2145, 7532), (2310, 6994), (2690, 6006), (2730, 5918), (2860, 5649), (2959, 5460), (3003, 5380), (3228, 5005), (3497, 4620), (3766, 4290), (4004, 4035)]