3512340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 12230400

約数和(自身を除く): 8718060

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, 79, 90, 95, 114, 117, 130, 156, 158, 171, 180, 190, 195, 228, 234, 237, 247, 260, 285, 316, 342, 380, 390, 395, 468, 474, 494, 570, 585, 684, 711, 741, 780, 790, 855, 948, 988, 1027, 1140, 1170, 1185, 1235, 1422, 1482, 1501, 1580, 1710, 2054, 2223, 2340, 2370, 2470, 2844, 2964, 3002, 3081, 3420, 3555, 3705, 4108, 4446, 4503, 4740, 4940, 5135, 6004, 6162, 7110, 7410, 7505, 8892, 9006, 9243, 10270, 11115, 12324, 13509, 14220, 14820, 15010, 15405, 18012, 18486, 19513, 20540, 22230, 22515, 27018, 30020, 30810, 36972, 39026, 44460, 45030, 46215, 54036, 58539, 61620, 67545, 78052, 90060, 92430, 97565, 117078, 135090, 175617, 184860, 195130, 234156, 270180, 292695, 351234, 390260, 585390, 702468, 878085, 1170780, 1756170, 3512340]

約数ペア:

[(1, 3512340), (2, 1756170), (3, 1170780), (4, 878085), (5, 702468), (6, 585390), (9, 390260), (10, 351234), (12, 292695), (13, 270180), (15, 234156), (18, 195130), (19, 184860), (20, 175617), (26, 135090), (30, 117078), (36, 97565), (38, 92430), (39, 90060), (45, 78052), (52, 67545), (57, 61620), (60, 58539), (65, 54036), (76, 46215), (78, 45030), (79, 44460), (90, 39026), (95, 36972), (114, 30810), (117, 30020), (130, 27018), (156, 22515), (158, 22230), (171, 20540), (180, 19513), (190, 18486), (195, 18012), (228, 15405), (234, 15010), (237, 14820), (247, 14220), (260, 13509), (285, 12324), (316, 11115), (342, 10270), (380, 9243), (390, 9006), (395, 8892), (468, 7505), (474, 7410), (494, 7110), (570, 6162), (585, 6004), (684, 5135), (711, 4940), (741, 4740), (780, 4503), (790, 4446), (855, 4108), (948, 3705), (988, 3555), (1027, 3420), (1140, 3081), (1170, 3002), (1185, 2964), (1235, 2844), (1422, 2470), (1482, 2370), (1501, 2340), (1580, 2223), (1710, 2054)]