1011715920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:832

約数の個数: 240

約数和(自身を含む): 3578020992

約数和(自身を除く): 2566305072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 243, 270, 284, 324, 355, 360, 405, 426, 432, 486, 540, 568, 639, 648, 710, 720, 733, 810, 852, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1466, 1620, 1704, 1917, 1944, 2130, 2160, 2199, 2430, 2556, 2840, 2932, 3195, 3240, 3408, 3665, 3834, 3888, 4260, 4398, 4860, 5112, 5680, 5751, 5864, 6390, 6480, 6597, 7330, 7668, 8520, 8796, 9585, 9720, 10224, 10995, 11502, 11728, 12780, 13194, 14660, 15336, 17040, 17253, 17592, 19170, 19440, 19791, 21990, 23004, 25560, 26388, 28755, 29320, 30672, 32985, 34506, 35184, 38340, 39582, 43980, 46008, 51120, 52043, 52776, 57510, 58640, 59373, 65970, 69012, 76680, 79164, 86265, 87960, 92016, 98955, 104086, 105552, 115020, 118746, 131940, 138024, 153360, 156129, 158328, 172530, 175920, 178119, 197910, 208172, 230040, 237492, 260215, 263880, 276048, 296865, 312258, 316656, 345060, 356238, 395820, 416344, 460080, 468387, 474984, 520430, 527760, 593730, 624516, 690120, 712476, 780645, 791640, 832688, 890595, 936774, 949968, 1040860, 1187460, 1249032, 1380240, 1405161, 1424952, 1561290, 1583280, 1781190, 1873548, 2081720, 2341935, 2374920, 2498064, 2810322, 2849904, 3122580, 3562380, 3747096, 4163440, 4215483, 4683870, 4749840, 5620644, 6245160, 7025805, 7124760, 7494192, 8430966, 9367740, 11241288, 12490320, 12646449, 14051610, 14249520, 16861932, 18735480, 21077415, 22482576, 25292898, 28103220, 33723864, 37470960, 42154830, 50585796, 56206440, 63232245, 67447728, 84309660, 101171592, 112412880, 126464490, 168619320, 202343184, 252928980, 337238640, 505857960, 1011715920]

約数ペア:

[(1, 1011715920), (2, 505857960), (3, 337238640), (4, 252928980), (5, 202343184), (6, 168619320), (8, 126464490), (9, 112412880), (10, 101171592), (12, 84309660), (15, 67447728), (16, 63232245), (18, 56206440), (20, 50585796), (24, 42154830), (27, 37470960), (30, 33723864), (36, 28103220), (40, 25292898), (45, 22482576), (48, 21077415), (54, 18735480), (60, 16861932), (71, 14249520), (72, 14051610), (80, 12646449), (81, 12490320), (90, 11241288), (108, 9367740), (120, 8430966), (135, 7494192), (142, 7124760), (144, 7025805), (162, 6245160), (180, 5620644), (213, 4749840), (216, 4683870), (240, 4215483), (243, 4163440), (270, 3747096), (284, 3562380), (324, 3122580), (355, 2849904), (360, 2810322), (405, 2498064), (426, 2374920), (432, 2341935), (486, 2081720), (540, 1873548), (568, 1781190), (639, 1583280), (648, 1561290), (710, 1424952), (720, 1405161), (733, 1380240), (810, 1249032), (852, 1187460), (972, 1040860), (1065, 949968), (1080, 936774), (1136, 890595), (1215, 832688), (1278, 791640), (1296, 780645), (1420, 712476), (1466, 690120), (1620, 624516), (1704, 593730), (1917, 527760), (1944, 520430), (2130, 474984), (2160, 468387), (2199, 460080), (2430, 416344), (2556, 395820), (2840, 356238), (2932, 345060), (3195, 316656), (3240, 312258), (3408, 296865), (3665, 276048), (3834, 263880), (3888, 260215), (4260, 237492), (4398, 230040), (4860, 208172), (5112, 197910), (5680, 178119), (5751, 175920), (5864, 172530), (6390, 158328), (6480, 156129), (6597, 153360), (7330, 138024), (7668, 131940), (8520, 118746), (8796, 115020), (9585, 105552), (9720, 104086), (10224, 98955), (10995, 92016), (11502, 87960), (11728, 86265), (12780, 79164), (13194, 76680), (14660, 69012), (15336, 65970), (17040, 59373), (17253, 58640), (17592, 57510), (19170, 52776), (19440, 52043), (19791, 51120), (21990, 46008), (23004, 43980), (25560, 39582), (26388, 38340), (28755, 35184), (29320, 34506), (30672, 32985)]