398066760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 384

約数和(自身を含む): 1651104000

約数和(自身を除く): 1253037240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 56, 58, 60, 63, 65, 70, 72, 78, 84, 87, 90, 91, 104, 105, 116, 117, 120, 126, 130, 140, 145, 156, 168, 174, 180, 182, 195, 203, 210, 232, 234, 252, 260, 261, 273, 280, 290, 312, 315, 348, 360, 364, 377, 390, 406, 419, 420, 435, 455, 468, 504, 520, 522, 546, 580, 585, 609, 630, 696, 728, 754, 780, 812, 819, 838, 840, 870, 910, 936, 1015, 1044, 1092, 1131, 1160, 1170, 1218, 1257, 1260, 1305, 1365, 1508, 1560, 1624, 1638, 1676, 1740, 1820, 1827, 1885, 2030, 2088, 2095, 2184, 2262, 2340, 2436, 2514, 2520, 2610, 2639, 2730, 2933, 3016, 3045, 3276, 3352, 3393, 3480, 3640, 3654, 3770, 3771, 4060, 4095, 4190, 4524, 4680, 4872, 5028, 5220, 5278, 5447, 5460, 5655, 5866, 6090, 6285, 6552, 6786, 7308, 7540, 7542, 7917, 8120, 8190, 8380, 8799, 9048, 9135, 10056, 10440, 10556, 10894, 10920, 11310, 11732, 12151, 12180, 12570, 13195, 13572, 14616, 14665, 15080, 15084, 15834, 16341, 16380, 16760, 16965, 17598, 18270, 18855, 21112, 21788, 22620, 23464, 23751, 24302, 24360, 25140, 26390, 26397, 27144, 27235, 29330, 30168, 31668, 32682, 32760, 33930, 35196, 36453, 36540, 37710, 38129, 39585, 43576, 43995, 45240, 47502, 48604, 49023, 50280, 52780, 52794, 54470, 58660, 60755, 63336, 65364, 67860, 70392, 72906, 73080, 75420, 76258, 79170, 81705, 85057, 87990, 95004, 97208, 98046, 105560, 105588, 108940, 109359, 114387, 117320, 118755, 121510, 130728, 131985, 135720, 145812, 150840, 152516, 157963, 158340, 163410, 170114, 175980, 182265, 190008, 190645, 196092, 211176, 217880, 218718, 228774, 237510, 243020, 245115, 255171, 263970, 291624, 305032, 315926, 316680, 326820, 340228, 343161, 351960, 364530, 381290, 392184, 425285, 437436, 457548, 473889, 475020, 486040, 490230, 510342, 527940, 546795, 571935, 631852, 653640, 680456, 686322, 729060, 762580, 765513, 789815, 850570, 874872, 915096, 947778, 950040, 980460, 1020684, 1055880, 1093590, 1105741, 1143870, 1263704, 1275855, 1372644, 1421667, 1458120, 1525160, 1531026, 1579630, 1701140, 1715805, 1895556, 1960920, 2041368, 2187180, 2211482, 2287740, 2369445, 2551710, 2745288, 2843334, 3062052, 3159260, 3317223, 3402280, 3431610, 3791112, 3827565, 4374360, 4422964, 4575480, 4738890, 5103420, 5528705, 5686668, 6124104, 6318520, 6634446, 6863220, 7108335, 7655130, 8845928, 9477780, 9951669, 10206840, 11057410, 11373336, 13268892, 13726440, 14216670, 15310260, 16586115, 18955560, 19903338, 22114820, 26537784, 28433340, 30620520, 33172230, 39806676, 44229640, 49758345, 56866680, 66344460, 79613352, 99516690, 132688920, 199033380, 398066760]

約数ペア:

[(1, 398066760), (2, 199033380), (3, 132688920), (4, 99516690), (5, 79613352), (6, 66344460), (7, 56866680), (8, 49758345), (9, 44229640), (10, 39806676), (12, 33172230), (13, 30620520), (14, 28433340), (15, 26537784), (18, 22114820), (20, 19903338), (21, 18955560), (24, 16586115), (26, 15310260), (28, 14216670), (29, 13726440), (30, 13268892), (35, 11373336), (36, 11057410), (39, 10206840), (40, 9951669), (42, 9477780), (45, 8845928), (52, 7655130), (56, 7108335), (58, 6863220), (60, 6634446), (63, 6318520), (65, 6124104), (70, 5686668), (72, 5528705), (78, 5103420), (84, 4738890), (87, 4575480), (90, 4422964), (91, 4374360), (104, 3827565), (105, 3791112), (116, 3431610), (117, 3402280), (120, 3317223), (126, 3159260), (130, 3062052), (140, 2843334), (145, 2745288), (156, 2551710), (168, 2369445), (174, 2287740), (180, 2211482), (182, 2187180), (195, 2041368), (203, 1960920), (210, 1895556), (232, 1715805), (234, 1701140), (252, 1579630), (260, 1531026), (261, 1525160), (273, 1458120), (280, 1421667), (290, 1372644), (312, 1275855), (315, 1263704), (348, 1143870), (360, 1105741), (364, 1093590), (377, 1055880), (390, 1020684), (406, 980460), (419, 950040), (420, 947778), (435, 915096), (455, 874872), (468, 850570), (504, 789815), (520, 765513), (522, 762580), (546, 729060), (580, 686322), (585, 680456), (609, 653640), (630, 631852), (696, 571935), (728, 546795), (754, 527940), (780, 510342), (812, 490230), (819, 486040), (838, 475020), (840, 473889), (870, 457548), (910, 437436), (936, 425285), (1015, 392184), (1044, 381290), (1092, 364530), (1131, 351960), (1160, 343161), (1170, 340228), (1218, 326820), (1257, 316680), (1260, 315926), (1305, 305032), (1365, 291624), (1508, 263970), (1560, 255171), (1624, 245115), (1638, 243020), (1676, 237510), (1740, 228774), (1820, 218718), (1827, 217880), (1885, 211176), (2030, 196092), (2088, 190645), (2095, 190008), (2184, 182265), (2262, 175980), (2340, 170114), (2436, 163410), (2514, 158340), (2520, 157963), (2610, 152516), (2639, 150840), (2730, 145812), (2933, 135720), (3016, 131985), (3045, 130728), (3276, 121510), (3352, 118755), (3393, 117320), (3480, 114387), (3640, 109359), (3654, 108940), (3770, 105588), (3771, 105560), (4060, 98046), (4095, 97208), (4190, 95004), (4524, 87990), (4680, 85057), (4872, 81705), (5028, 79170), (5220, 76258), (5278, 75420), (5447, 73080), (5460, 72906), (5655, 70392), (5866, 67860), (6090, 65364), (6285, 63336), (6552, 60755), (6786, 58660), (7308, 54470), (7540, 52794), (7542, 52780), (7917, 50280), (8120, 49023), (8190, 48604), (8380, 47502), (8799, 45240), (9048, 43995), (9135, 43576), (10056, 39585), (10440, 38129), (10556, 37710), (10894, 36540), (10920, 36453), (11310, 35196), (11732, 33930), (12151, 32760), (12180, 32682), (12570, 31668), (13195, 30168), (13572, 29330), (14616, 27235), (14665, 27144), (15080, 26397), (15084, 26390), (15834, 25140), (16341, 24360), (16380, 24302), (16760, 23751), (16965, 23464), (17598, 22620), (18270, 21788), (18855, 21112)]