397336680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 192

約数和(自身を含む): 1415232000

約数和(自身を除く): 1017895320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 177, 180, 195, 234, 236, 260, 295, 312, 354, 360, 390, 468, 472, 520, 531, 585, 590, 708, 767, 780, 885, 936, 1062, 1170, 1180, 1416, 1439, 1534, 1560, 1770, 2124, 2301, 2340, 2360, 2655, 2878, 3068, 3540, 3835, 4248, 4317, 4602, 4680, 5310, 5756, 6136, 6903, 7080, 7195, 7670, 8634, 9204, 10620, 11505, 11512, 12951, 13806, 14390, 15340, 17268, 18408, 18707, 21240, 21585, 23010, 25902, 27612, 28780, 30680, 34515, 34536, 37414, 43170, 46020, 51804, 55224, 56121, 57560, 64755, 69030, 74828, 84901, 86340, 92040, 93535, 103608, 112242, 129510, 138060, 149656, 168363, 169802, 172680, 187070, 224484, 254703, 259020, 276120, 280605, 336726, 339604, 374140, 424505, 448968, 509406, 518040, 561210, 673452, 679208, 748280, 764109, 841815, 849010, 1018812, 1103713, 1122420, 1273515, 1346904, 1528218, 1683630, 1698020, 2037624, 2207426, 2244840, 2547030, 3056436, 3311139, 3367260, 3396040, 3820545, 4414852, 5094060, 5518565, 6112872, 6622278, 6734520, 7641090, 8829704, 9933417, 10188120, 11037130, 13244556, 15282180, 16555695, 19866834, 22074260, 26489112, 30564360, 33111390, 39733668, 44148520, 49667085, 66222780, 79467336, 99334170, 132445560, 198668340, 397336680]

約数ペア:

[(1, 397336680), (2, 198668340), (3, 132445560), (4, 99334170), (5, 79467336), (6, 66222780), (8, 49667085), (9, 44148520), (10, 39733668), (12, 33111390), (13, 30564360), (15, 26489112), (18, 22074260), (20, 19866834), (24, 16555695), (26, 15282180), (30, 13244556), (36, 11037130), (39, 10188120), (40, 9933417), (45, 8829704), (52, 7641090), (59, 6734520), (60, 6622278), (65, 6112872), (72, 5518565), (78, 5094060), (90, 4414852), (104, 3820545), (117, 3396040), (118, 3367260), (120, 3311139), (130, 3056436), (156, 2547030), (177, 2244840), (180, 2207426), (195, 2037624), (234, 1698020), (236, 1683630), (260, 1528218), (295, 1346904), (312, 1273515), (354, 1122420), (360, 1103713), (390, 1018812), (468, 849010), (472, 841815), (520, 764109), (531, 748280), (585, 679208), (590, 673452), (708, 561210), (767, 518040), (780, 509406), (885, 448968), (936, 424505), (1062, 374140), (1170, 339604), (1180, 336726), (1416, 280605), (1439, 276120), (1534, 259020), (1560, 254703), (1770, 224484), (2124, 187070), (2301, 172680), (2340, 169802), (2360, 168363), (2655, 149656), (2878, 138060), (3068, 129510), (3540, 112242), (3835, 103608), (4248, 93535), (4317, 92040), (4602, 86340), (4680, 84901), (5310, 74828), (5756, 69030), (6136, 64755), (6903, 57560), (7080, 56121), (7195, 55224), (7670, 51804), (8634, 46020), (9204, 43170), (10620, 37414), (11505, 34536), (11512, 34515), (12951, 30680), (13806, 28780), (14390, 27612), (15340, 25902), (17268, 23010), (18408, 21585), (18707, 21240)]