7869144780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6947}}^1$

素因数の和:7029

約数の個数: 288

約数和(自身を含む): 29134909440

約数和(自身を除く): 21265764660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 31, 35, 36, 42, 45, 58, 60, 62, 63, 70, 84, 87, 90, 93, 105, 116, 124, 126, 140, 145, 155, 174, 180, 186, 203, 210, 217, 252, 261, 279, 290, 310, 315, 348, 372, 406, 420, 434, 435, 465, 522, 558, 580, 609, 620, 630, 651, 812, 868, 870, 899, 930, 1015, 1044, 1085, 1116, 1218, 1260, 1302, 1305, 1395, 1740, 1798, 1827, 1860, 1953, 2030, 2170, 2436, 2604, 2610, 2697, 2790, 3045, 3255, 3596, 3654, 3906, 4060, 4340, 4495, 5220, 5394, 5580, 6090, 6293, 6510, 6947, 7308, 7812, 8091, 8990, 9135, 9765, 10788, 12180, 12586, 13020, 13485, 13894, 16182, 17980, 18270, 18879, 19530, 20841, 25172, 26970, 27788, 31465, 32364, 34735, 36540, 37758, 39060, 40455, 41682, 48629, 53940, 56637, 62523, 62930, 69470, 75516, 80910, 83364, 94395, 97258, 104205, 113274, 125046, 125860, 138940, 145887, 161820, 188790, 194516, 201463, 208410, 215357, 226548, 243145, 250092, 283185, 291774, 312615, 377580, 402926, 416820, 430714, 437661, 486290, 566370, 583548, 604389, 625230, 646071, 729435, 805852, 861428, 875322, 972580, 1007315, 1076785, 1132740, 1208778, 1250460, 1292142, 1410241, 1458870, 1507499, 1750644, 1813167, 1938213, 2014630, 2153570, 2188305, 2417556, 2584284, 2820482, 2917740, 3014998, 3021945, 3230355, 3626334, 3876426, 4029260, 4230723, 4307140, 4376610, 4522497, 5640964, 6029996, 6043890, 6245353, 6460710, 7051205, 7252668, 7537495, 7752852, 8461446, 8753220, 9044994, 9065835, 9691065, 12087780, 12490706, 12692169, 12921420, 13567491, 14102410, 15074990, 16922892, 18089988, 18131670, 18736059, 19382130, 21153615, 22612485, 24981412, 25384338, 27134982, 28204820, 30149980, 31226765, 36263340, 37472118, 38764260, 42307230, 43717471, 45224970, 50768676, 54269964, 56208177, 62453530, 63460845, 67837455, 74944236, 84614460, 87434942, 90449940, 93680295, 112416354, 124907060, 126921690, 131152413, 135674910, 174869884, 187360590, 218587355, 224832708, 253843380, 262304826, 271349820, 281040885, 374721180, 393457239, 437174710, 524609652, 562081770, 655762065, 786914478, 874349420, 1124163540, 1311524130, 1573828956, 1967286195, 2623048260, 3934572390, 7869144780]

約数ペア:

[(1, 7869144780), (2, 3934572390), (3, 2623048260), (4, 1967286195), (5, 1573828956), (6, 1311524130), (7, 1124163540), (9, 874349420), (10, 786914478), (12, 655762065), (14, 562081770), (15, 524609652), (18, 437174710), (20, 393457239), (21, 374721180), (28, 281040885), (29, 271349820), (30, 262304826), (31, 253843380), (35, 224832708), (36, 218587355), (42, 187360590), (45, 174869884), (58, 135674910), (60, 131152413), (62, 126921690), (63, 124907060), (70, 112416354), (84, 93680295), (87, 90449940), (90, 87434942), (93, 84614460), (105, 74944236), (116, 67837455), (124, 63460845), (126, 62453530), (140, 56208177), (145, 54269964), (155, 50768676), (174, 45224970), (180, 43717471), (186, 42307230), (203, 38764260), (210, 37472118), (217, 36263340), (252, 31226765), (261, 30149980), (279, 28204820), (290, 27134982), (310, 25384338), (315, 24981412), (348, 22612485), (372, 21153615), (406, 19382130), (420, 18736059), (434, 18131670), (435, 18089988), (465, 16922892), (522, 15074990), (558, 14102410), (580, 13567491), (609, 12921420), (620, 12692169), (630, 12490706), (651, 12087780), (812, 9691065), (868, 9065835), (870, 9044994), (899, 8753220), (930, 8461446), (1015, 7752852), (1044, 7537495), (1085, 7252668), (1116, 7051205), (1218, 6460710), (1260, 6245353), (1302, 6043890), (1305, 6029996), (1395, 5640964), (1740, 4522497), (1798, 4376610), (1827, 4307140), (1860, 4230723), (1953, 4029260), (2030, 3876426), (2170, 3626334), (2436, 3230355), (2604, 3021945), (2610, 3014998), (2697, 2917740), (2790, 2820482), (3045, 2584284), (3255, 2417556), (3596, 2188305), (3654, 2153570), (3906, 2014630), (4060, 1938213), (4340, 1813167), (4495, 1750644), (5220, 1507499), (5394, 1458870), (5580, 1410241), (6090, 1292142), (6293, 1250460), (6510, 1208778), (6947, 1132740), (7308, 1076785), (7812, 1007315), (8091, 972580), (8990, 875322), (9135, 861428), (9765, 805852), (10788, 729435), (12180, 646071), (12586, 625230), (13020, 604389), (13485, 583548), (13894, 566370), (16182, 486290), (17980, 437661), (18270, 430714), (18879, 416820), (19530, 402926), (20841, 377580), (25172, 312615), (26970, 291774), (27788, 283185), (31465, 250092), (32364, 243145), (34735, 226548), (36540, 215357), (37758, 208410), (39060, 201463), (40455, 194516), (41682, 188790), (48629, 161820), (53940, 145887), (56637, 138940), (62523, 125860), (62930, 125046), (69470, 113274), (75516, 104205), (80910, 97258), (83364, 94395)]