2013121710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 5660928000

約数和(自身を除く): 3647806290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 139, 145, 155, 174, 179, 186, 261, 278, 279, 290, 310, 358, 417, 435, 465, 522, 537, 558, 695, 834, 870, 895, 899, 930, 1074, 1251, 1305, 1390, 1395, 1611, 1790, 1798, 2085, 2502, 2610, 2685, 2697, 2790, 3222, 4031, 4170, 4309, 4495, 5191, 5370, 5394, 5549, 6255, 8055, 8062, 8091, 8618, 8990, 10382, 11098, 12093, 12510, 12927, 13485, 15573, 16110, 16182, 16647, 20155, 21545, 24186, 24881, 25854, 25955, 26970, 27745, 31146, 33294, 36279, 38781, 40310, 40455, 43090, 46719, 49762, 49941, 51910, 55490, 60465, 64635, 72558, 74643, 77562, 77865, 80910, 83235, 93438, 99882, 120930, 124405, 124961, 129270, 149286, 155730, 160921, 166470, 181395, 193905, 223929, 233595, 248810, 249705, 249922, 321842, 362790, 373215, 374883, 387810, 447858, 467190, 482763, 499410, 624805, 721549, 746430, 749766, 771311, 804605, 965526, 1119645, 1124649, 1249610, 1443098, 1448289, 1542622, 1609210, 1874415, 2164647, 2239290, 2249298, 2313933, 2413815, 2896578, 3607745, 3748830, 3856555, 4329294, 4627866, 4827630, 5623245, 6493941, 6941799, 7215490, 7241445, 7713110, 10823235, 11246490, 11569665, 12987882, 13883598, 14482890, 21646470, 22368019, 23139330, 32469705, 34708995, 44736038, 64939410, 67104057, 69417990, 111840095, 134208114, 201312171, 223680190, 335520285, 402624342, 671040570, 1006560855, 2013121710]

約数ペア:

[(1, 2013121710), (2, 1006560855), (3, 671040570), (5, 402624342), (6, 335520285), (9, 223680190), (10, 201312171), (15, 134208114), (18, 111840095), (29, 69417990), (30, 67104057), (31, 64939410), (45, 44736038), (58, 34708995), (62, 32469705), (87, 23139330), (90, 22368019), (93, 21646470), (139, 14482890), (145, 13883598), (155, 12987882), (174, 11569665), (179, 11246490), (186, 10823235), (261, 7713110), (278, 7241445), (279, 7215490), (290, 6941799), (310, 6493941), (358, 5623245), (417, 4827630), (435, 4627866), (465, 4329294), (522, 3856555), (537, 3748830), (558, 3607745), (695, 2896578), (834, 2413815), (870, 2313933), (895, 2249298), (899, 2239290), (930, 2164647), (1074, 1874415), (1251, 1609210), (1305, 1542622), (1390, 1448289), (1395, 1443098), (1611, 1249610), (1790, 1124649), (1798, 1119645), (2085, 965526), (2502, 804605), (2610, 771311), (2685, 749766), (2697, 746430), (2790, 721549), (3222, 624805), (4031, 499410), (4170, 482763), (4309, 467190), (4495, 447858), (5191, 387810), (5370, 374883), (5394, 373215), (5549, 362790), (6255, 321842), (8055, 249922), (8062, 249705), (8091, 248810), (8618, 233595), (8990, 223929), (10382, 193905), (11098, 181395), (12093, 166470), (12510, 160921), (12927, 155730), (13485, 149286), (15573, 129270), (16110, 124961), (16182, 124405), (16647, 120930), (20155, 99882), (21545, 93438), (24186, 83235), (24881, 80910), (25854, 77865), (25955, 77562), (26970, 74643), (27745, 72558), (31146, 64635), (33294, 60465), (36279, 55490), (38781, 51910), (40310, 49941), (40455, 49762), (43090, 46719)]