397346040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 384

約数和(自身を含む): 1644364800

約数和(自身を除く): 1247018760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 169, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 311, 312, 315, 338, 351, 360, 364, 378, 390, 420, 455, 468, 504, 507, 520, 540, 546, 585, 622, 630, 676, 702, 728, 756, 780, 819, 840, 845, 910, 933, 936, 945, 1014, 1080, 1092, 1170, 1183, 1244, 1260, 1352, 1365, 1404, 1512, 1521, 1555, 1560, 1638, 1690, 1755, 1820, 1866, 1890, 2028, 2177, 2184, 2340, 2366, 2457, 2488, 2520, 2535, 2730, 2799, 2808, 3042, 3110, 3276, 3380, 3510, 3549, 3640, 3732, 3780, 4043, 4056, 4095, 4354, 4563, 4665, 4680, 4732, 4914, 5070, 5460, 5598, 5915, 6084, 6220, 6531, 6552, 6760, 7020, 7098, 7464, 7560, 7605, 8086, 8190, 8397, 8708, 9126, 9330, 9464, 9828, 10140, 10647, 10885, 10920, 11196, 11830, 12129, 12168, 12285, 12440, 13062, 13995, 14040, 14196, 15210, 16172, 16380, 16794, 17416, 17745, 18252, 18660, 19593, 19656, 20215, 20280, 21294, 21770, 22392, 22815, 23660, 24258, 24570, 26124, 27990, 28301, 28392, 30420, 31941, 32344, 32655, 32760, 33588, 35490, 36387, 36504, 37320, 39186, 40430, 41985, 42588, 43540, 45630, 47320, 48516, 49140, 52248, 52559, 53235, 55980, 56602, 58779, 60645, 60840, 63882, 65310, 67176, 70980, 72774, 78372, 80860, 83970, 84903, 85176, 87080, 91260, 97032, 97965, 98280, 105118, 106470, 109161, 111960, 113204, 117558, 121290, 127764, 130620, 141505, 141960, 145548, 156744, 157677, 159705, 161720, 167940, 169806, 181935, 182520, 195930, 210236, 212940, 218322, 226408, 235116, 242580, 254709, 255528, 261240, 262795, 283010, 291096, 293895, 315354, 319410, 335880, 339612, 363870, 367913, 391860, 420472, 424515, 425880, 436644, 470232, 473031, 485160, 509418, 525590, 545805, 566020, 587790, 630708, 638820, 679224, 727740, 735826, 764127, 783720, 788385, 849030, 873288, 946062, 1018836, 1051180, 1091610, 1103739, 1132040, 1175580, 1261416, 1273545, 1277640, 1419093, 1455480, 1471652, 1528254, 1576770, 1698060, 1839565, 1892124, 2037672, 2102360, 2183220, 2207478, 2351160, 2365155, 2547090, 2838186, 2943304, 3056508, 3153540, 3311217, 3396120, 3679130, 3784248, 3820635, 4366440, 4414956, 4730310, 5094180, 5518695, 5676372, 6113016, 6307080, 6622434, 7095465, 7358260, 7641270, 8829912, 9460620, 9933651, 10188360, 11037390, 11352744, 13244868, 14190930, 14716520, 15282540, 16556085, 18921240, 19867302, 22074780, 26489736, 28381860, 30565080, 33112170, 39734604, 44149560, 49668255, 56763720, 66224340, 79469208, 99336510, 132448680, 198673020, 397346040]

約数ペア:

[(1, 397346040), (2, 198673020), (3, 132448680), (4, 99336510), (5, 79469208), (6, 66224340), (7, 56763720), (8, 49668255), (9, 44149560), (10, 39734604), (12, 33112170), (13, 30565080), (14, 28381860), (15, 26489736), (18, 22074780), (20, 19867302), (21, 18921240), (24, 16556085), (26, 15282540), (27, 14716520), (28, 14190930), (30, 13244868), (35, 11352744), (36, 11037390), (39, 10188360), (40, 9933651), (42, 9460620), (45, 8829912), (52, 7641270), (54, 7358260), (56, 7095465), (60, 6622434), (63, 6307080), (65, 6113016), (70, 5676372), (72, 5518695), (78, 5094180), (84, 4730310), (90, 4414956), (91, 4366440), (104, 3820635), (105, 3784248), (108, 3679130), (117, 3396120), (120, 3311217), (126, 3153540), (130, 3056508), (135, 2943304), (140, 2838186), (156, 2547090), (168, 2365155), (169, 2351160), (180, 2207478), (182, 2183220), (189, 2102360), (195, 2037672), (210, 1892124), (216, 1839565), (234, 1698060), (252, 1576770), (260, 1528254), (270, 1471652), (273, 1455480), (280, 1419093), (311, 1277640), (312, 1273545), (315, 1261416), (338, 1175580), (351, 1132040), (360, 1103739), (364, 1091610), (378, 1051180), (390, 1018836), (420, 946062), (455, 873288), (468, 849030), (504, 788385), (507, 783720), (520, 764127), (540, 735826), (546, 727740), (585, 679224), (622, 638820), (630, 630708), (676, 587790), (702, 566020), (728, 545805), (756, 525590), (780, 509418), (819, 485160), (840, 473031), (845, 470232), (910, 436644), (933, 425880), (936, 424515), (945, 420472), (1014, 391860), (1080, 367913), (1092, 363870), (1170, 339612), (1183, 335880), (1244, 319410), (1260, 315354), (1352, 293895), (1365, 291096), (1404, 283010), (1512, 262795), (1521, 261240), (1555, 255528), (1560, 254709), (1638, 242580), (1690, 235116), (1755, 226408), (1820, 218322), (1866, 212940), (1890, 210236), (2028, 195930), (2177, 182520), (2184, 181935), (2340, 169806), (2366, 167940), (2457, 161720), (2488, 159705), (2520, 157677), (2535, 156744), (2730, 145548), (2799, 141960), (2808, 141505), (3042, 130620), (3110, 127764), (3276, 121290), (3380, 117558), (3510, 113204), (3549, 111960), (3640, 109161), (3732, 106470), (3780, 105118), (4043, 98280), (4056, 97965), (4095, 97032), (4354, 91260), (4563, 87080), (4665, 85176), (4680, 84903), (4732, 83970), (4914, 80860), (5070, 78372), (5460, 72774), (5598, 70980), (5915, 67176), (6084, 65310), (6220, 63882), (6531, 60840), (6552, 60645), (6760, 58779), (7020, 56602), (7098, 55980), (7464, 53235), (7560, 52559), (7605, 52248), (8086, 49140), (8190, 48516), (8397, 47320), (8708, 45630), (9126, 43540), (9330, 42588), (9464, 41985), (9828, 40430), (10140, 39186), (10647, 37320), (10885, 36504), (10920, 36387), (11196, 35490), (11830, 33588), (12129, 32760), (12168, 32655), (12285, 32344), (12440, 31941), (13062, 30420), (13995, 28392), (14040, 28301), (14196, 27990), (15210, 26124), (16172, 24570), (16380, 24258), (16794, 23660), (17416, 22815), (17745, 22392), (18252, 21770), (18660, 21294), (19593, 20280), (19656, 20215)]