617029920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10987}}^1$

素因数の和:11024

約数の個数: 192

約数和(自身を含む): 2325939840

約数和(自身を除く): 1708909920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 10987, 11232, 14040, 18720, 21974, 28080, 32961, 43948, 54935, 56160, 65922, 87896, 98883, 109870, 131844, 142831, 164805, 175792, 197766, 219740, 263688, 285662, 296649, 329610, 351584, 395532, 428493, 439480, 494415, 527376, 571324, 593298, 659220, 714155, 791064, 856986, 878960, 988830, 1054752, 1142648, 1186596, 1285479, 1318440, 1428310, 1483245, 1582128, 1713972, 1757920, 1977660, 2142465, 2285296, 2373192, 2570958, 2636880, 2856620, 2966490, 3164256, 3427944, 3856437, 3955320, 4284930, 4570592, 4746384, 5141916, 5273760, 5713240, 5932980, 6427395, 6855888, 7712874, 7910640, 8569860, 9492768, 10283832, 11426480, 11865960, 12854790, 13711776, 15425748, 15821280, 17139720, 19282185, 20567664, 22852960, 23731920, 25709580, 30851496, 34279440, 38564370, 41135328, 47463840, 51419160, 61702992, 68558880, 77128740, 102838320, 123405984, 154257480, 205676640, 308514960, 617029920]

約数ペア:

[(1, 617029920), (2, 308514960), (3, 205676640), (4, 154257480), (5, 123405984), (6, 102838320), (8, 77128740), (9, 68558880), (10, 61702992), (12, 51419160), (13, 47463840), (15, 41135328), (16, 38564370), (18, 34279440), (20, 30851496), (24, 25709580), (26, 23731920), (27, 22852960), (30, 20567664), (32, 19282185), (36, 17139720), (39, 15821280), (40, 15425748), (45, 13711776), (48, 12854790), (52, 11865960), (54, 11426480), (60, 10283832), (65, 9492768), (72, 8569860), (78, 7910640), (80, 7712874), (90, 6855888), (96, 6427395), (104, 5932980), (108, 5713240), (117, 5273760), (120, 5141916), (130, 4746384), (135, 4570592), (144, 4284930), (156, 3955320), (160, 3856437), (180, 3427944), (195, 3164256), (208, 2966490), (216, 2856620), (234, 2636880), (240, 2570958), (260, 2373192), (270, 2285296), (288, 2142465), (312, 1977660), (351, 1757920), (360, 1713972), (390, 1582128), (416, 1483245), (432, 1428310), (468, 1318440), (480, 1285479), (520, 1186596), (540, 1142648), (585, 1054752), (624, 988830), (702, 878960), (720, 856986), (780, 791064), (864, 714155), (936, 659220), (1040, 593298), (1080, 571324), (1170, 527376), (1248, 494415), (1404, 439480), (1440, 428493), (1560, 395532), (1755, 351584), (1872, 329610), (2080, 296649), (2160, 285662), (2340, 263688), (2808, 219740), (3120, 197766), (3510, 175792), (3744, 164805), (4320, 142831), (4680, 131844), (5616, 109870), (6240, 98883), (7020, 87896), (9360, 65922), (10987, 56160), (11232, 54935), (14040, 43948), (18720, 32961), (21974, 28080)]