61603972640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1355

約数の個数: 192

約数和(自身を含む): 167884254720

約数和(自身を除く): 106280282080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 181, 224, 280, 362, 409, 560, 724, 743, 818, 905, 1120, 1267, 1448, 1486, 1636, 1810, 2045, 2534, 2863, 2896, 2972, 3272, 3620, 3715, 4090, 5068, 5201, 5726, 5792, 5944, 6335, 6544, 7240, 7430, 8180, 10136, 10402, 11452, 11888, 12670, 13088, 14315, 14480, 14860, 16360, 20272, 20804, 22904, 23776, 25340, 26005, 28630, 28960, 29720, 32720, 40544, 41608, 45808, 50680, 52010, 57260, 59440, 65440, 74029, 83216, 91616, 101360, 104020, 114520, 118880, 134483, 148058, 166432, 202720, 208040, 229040, 268966, 296116, 303887, 370145, 416080, 458080, 518203, 537932, 592232, 607774, 672415, 740290, 832160, 941381, 1036406, 1075864, 1184464, 1215548, 1344830, 1480580, 1519435, 1882762, 2072812, 2127209, 2151728, 2368928, 2431096, 2591015, 2689660, 2961160, 3038870, 3765524, 4145624, 4254418, 4303456, 4706905, 4862192, 5182030, 5379320, 5922320, 6077740, 7531048, 8291248, 8508836, 9413810, 9724384, 10364060, 10636045, 10758640, 11844640, 12155480, 15062096, 16582496, 17017672, 18827620, 20728120, 21272090, 21517280, 24310960, 30124192, 34035344, 37655240, 41456240, 42544180, 48621920, 55003547, 68070688, 75310480, 82912480, 85088360, 110007094, 150620960, 170176720, 220014188, 275017735, 340353440, 385024829, 440028376, 550035470, 770049658, 880056752, 1100070940, 1540099316, 1760113504, 1925124145, 2200141880, 3080198632, 3850248290, 4400283760, 6160397264, 7700496580, 8800567520, 12320794528, 15400993160, 30801986320, 61603972640]

約数ペア:

[(1, 61603972640), (2, 30801986320), (4, 15400993160), (5, 12320794528), (7, 8800567520), (8, 7700496580), (10, 6160397264), (14, 4400283760), (16, 3850248290), (20, 3080198632), (28, 2200141880), (32, 1925124145), (35, 1760113504), (40, 1540099316), (56, 1100070940), (70, 880056752), (80, 770049658), (112, 550035470), (140, 440028376), (160, 385024829), (181, 340353440), (224, 275017735), (280, 220014188), (362, 170176720), (409, 150620960), (560, 110007094), (724, 85088360), (743, 82912480), (818, 75310480), (905, 68070688), (1120, 55003547), (1267, 48621920), (1448, 42544180), (1486, 41456240), (1636, 37655240), (1810, 34035344), (2045, 30124192), (2534, 24310960), (2863, 21517280), (2896, 21272090), (2972, 20728120), (3272, 18827620), (3620, 17017672), (3715, 16582496), (4090, 15062096), (5068, 12155480), (5201, 11844640), (5726, 10758640), (5792, 10636045), (5944, 10364060), (6335, 9724384), (6544, 9413810), (7240, 8508836), (7430, 8291248), (8180, 7531048), (10136, 6077740), (10402, 5922320), (11452, 5379320), (11888, 5182030), (12670, 4862192), (13088, 4706905), (14315, 4303456), (14480, 4254418), (14860, 4145624), (16360, 3765524), (20272, 3038870), (20804, 2961160), (22904, 2689660), (23776, 2591015), (25340, 2431096), (26005, 2368928), (28630, 2151728), (28960, 2127209), (29720, 2072812), (32720, 1882762), (40544, 1519435), (41608, 1480580), (45808, 1344830), (50680, 1215548), (52010, 1184464), (57260, 1075864), (59440, 1036406), (65440, 941381), (74029, 832160), (83216, 740290), (91616, 672415), (101360, 607774), (104020, 592232), (114520, 537932), (118880, 518203), (134483, 458080), (148058, 416080), (166432, 370145), (202720, 303887), (208040, 296116), (229040, 268966)]