395777760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2017

約数の個数: 192

約数和(自身を含む): 1448907264

約数和(自身を除く): 1053129504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1931, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 3862, 4270, 4880, 5124, 5793, 5856, 6405, 6832, 7320, 7724, 8540, 9655, 9760, 10248, 11586, 12810, 13517, 13664, 14640, 15448, 17080, 19310, 20496, 23172, 25620, 27034, 28965, 29280, 30896, 34160, 38620, 40551, 40992, 46344, 51240, 54068, 57930, 61792, 67585, 68320, 77240, 81102, 92688, 102480, 108136, 115860, 117791, 135170, 154480, 162204, 185376, 202755, 204960, 216272, 231720, 235582, 270340, 308960, 324408, 353373, 405510, 432544, 463440, 471164, 540680, 588955, 648816, 706746, 811020, 824537, 926880, 942328, 1081360, 1177910, 1297632, 1413492, 1622040, 1649074, 1766865, 1884656, 2162720, 2355820, 2473611, 2826984, 3244080, 3298148, 3533730, 3769312, 4122685, 4711640, 4947222, 5653968, 6488160, 6596296, 7067460, 8245370, 9423280, 9894444, 11307936, 12368055, 13192592, 14134920, 16490740, 18846560, 19788888, 24736110, 26385184, 28269840, 32981480, 39577776, 49472220, 56539680, 65962960, 79155552, 98944440, 131925920, 197888880, 395777760]

約数ペア:

[(1, 395777760), (2, 197888880), (3, 131925920), (4, 98944440), (5, 79155552), (6, 65962960), (7, 56539680), (8, 49472220), (10, 39577776), (12, 32981480), (14, 28269840), (15, 26385184), (16, 24736110), (20, 19788888), (21, 18846560), (24, 16490740), (28, 14134920), (30, 13192592), (32, 12368055), (35, 11307936), (40, 9894444), (42, 9423280), (48, 8245370), (56, 7067460), (60, 6596296), (61, 6488160), (70, 5653968), (80, 4947222), (84, 4711640), (96, 4122685), (105, 3769312), (112, 3533730), (120, 3298148), (122, 3244080), (140, 2826984), (160, 2473611), (168, 2355820), (183, 2162720), (210, 1884656), (224, 1766865), (240, 1649074), (244, 1622040), (280, 1413492), (305, 1297632), (336, 1177910), (366, 1081360), (420, 942328), (427, 926880), (480, 824537), (488, 811020), (560, 706746), (610, 648816), (672, 588955), (732, 540680), (840, 471164), (854, 463440), (915, 432544), (976, 405510), (1120, 353373), (1220, 324408), (1281, 308960), (1464, 270340), (1680, 235582), (1708, 231720), (1830, 216272), (1931, 204960), (1952, 202755), (2135, 185376), (2440, 162204), (2562, 154480), (2928, 135170), (3360, 117791), (3416, 115860), (3660, 108136), (3862, 102480), (4270, 92688), (4880, 81102), (5124, 77240), (5793, 68320), (5856, 67585), (6405, 61792), (6832, 57930), (7320, 54068), (7724, 51240), (8540, 46344), (9655, 40992), (9760, 40551), (10248, 38620), (11586, 34160), (12810, 30896), (13517, 29280), (13664, 28965), (14640, 27034), (15448, 25620), (17080, 23172), (19310, 20496)]