616493280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3249

約数の個数: 192

約数和(自身を含む): 2159474688

約数和(自身を除く): 1542981408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3187, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6374, 6448, 7440, 8060, 9561, 9672, 12090, 12748, 12896, 14880, 15935, 16120, 19122, 19344, 24180, 25496, 31870, 32240, 38244, 38688, 41431, 47805, 48360, 50992, 63740, 64480, 76488, 82862, 95610, 96720, 98797, 101984, 124293, 127480, 152976, 165724, 191220, 193440, 197594, 207155, 248586, 254960, 296391, 305952, 331448, 382440, 395188, 414310, 493985, 497172, 509920, 592782, 621465, 662896, 764880, 790376, 828620, 987970, 994344, 1185564, 1242930, 1284361, 1325792, 1481955, 1529760, 1580752, 1657240, 1975940, 1988688, 2371128, 2485860, 2568722, 2963910, 3161504, 3314480, 3853083, 3951880, 3977376, 4742256, 4971720, 5137444, 5927820, 6421805, 6628960, 7706166, 7903760, 9484512, 9943440, 10274888, 11855640, 12843610, 15412332, 15807520, 19265415, 19886880, 20549776, 23711280, 25687220, 30824664, 38530830, 41099552, 47422560, 51374440, 61649328, 77061660, 102748880, 123298656, 154123320, 205497760, 308246640, 616493280]

約数ペア:

[(1, 616493280), (2, 308246640), (3, 205497760), (4, 154123320), (5, 123298656), (6, 102748880), (8, 77061660), (10, 61649328), (12, 51374440), (13, 47422560), (15, 41099552), (16, 38530830), (20, 30824664), (24, 25687220), (26, 23711280), (30, 20549776), (31, 19886880), (32, 19265415), (39, 15807520), (40, 15412332), (48, 12843610), (52, 11855640), (60, 10274888), (62, 9943440), (65, 9484512), (78, 7903760), (80, 7706166), (93, 6628960), (96, 6421805), (104, 5927820), (120, 5137444), (124, 4971720), (130, 4742256), (155, 3977376), (156, 3951880), (160, 3853083), (186, 3314480), (195, 3161504), (208, 2963910), (240, 2568722), (248, 2485860), (260, 2371128), (310, 1988688), (312, 1975940), (372, 1657240), (390, 1580752), (403, 1529760), (416, 1481955), (465, 1325792), (480, 1284361), (496, 1242930), (520, 1185564), (620, 994344), (624, 987970), (744, 828620), (780, 790376), (806, 764880), (930, 662896), (992, 621465), (1040, 592782), (1209, 509920), (1240, 497172), (1248, 493985), (1488, 414310), (1560, 395188), (1612, 382440), (1860, 331448), (2015, 305952), (2080, 296391), (2418, 254960), (2480, 248586), (2976, 207155), (3120, 197594), (3187, 193440), (3224, 191220), (3720, 165724), (4030, 152976), (4836, 127480), (4960, 124293), (6045, 101984), (6240, 98797), (6374, 96720), (6448, 95610), (7440, 82862), (8060, 76488), (9561, 64480), (9672, 63740), (12090, 50992), (12748, 48360), (12896, 47805), (14880, 41431), (15935, 38688), (16120, 38244), (19122, 32240), (19344, 31870), (24180, 25496)]