2017378800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1693}}^1$

素因数の和:2048

約数の個数: 180

約数和(自身を含む): 7026163144

約数和(自身を除く): 5008784344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 331, 360, 400, 450, 600, 662, 720, 900, 993, 1200, 1324, 1655, 1693, 1800, 1986, 2648, 2979, 3310, 3386, 3600, 3972, 4965, 5079, 5296, 5958, 6620, 6772, 7944, 8275, 8465, 9930, 10158, 11916, 13240, 13544, 14895, 15237, 15888, 16550, 16930, 19860, 20316, 23832, 24825, 25395, 26480, 27088, 29790, 30474, 33100, 33860, 39720, 40632, 42325, 47664, 49650, 50790, 59580, 60948, 66200, 67720, 74475, 76185, 79440, 81264, 84650, 99300, 101580, 119160, 121896, 126975, 132400, 135440, 148950, 152370, 169300, 198600, 203160, 238320, 243792, 253950, 297900, 304740, 338600, 380925, 397200, 406320, 507900, 560383, 595800, 609480, 677200, 761850, 1015800, 1120766, 1191600, 1218960, 1523700, 1681149, 2031600, 2241532, 2801915, 3047400, 3362298, 4483064, 5043447, 5603830, 6094800, 6724596, 8405745, 8966128, 10086894, 11207660, 13449192, 14009575, 16811490, 20173788, 22415320, 25217235, 26898384, 28019150, 33622980, 40347576, 42028725, 44830640, 50434470, 56038300, 67245960, 80695152, 84057450, 100868940, 112076600, 126086175, 134491920, 168114900, 201737880, 224153200, 252172350, 336229800, 403475760, 504344700, 672459600, 1008689400, 2017378800]

約数ペア:

[(1, 2017378800), (2, 1008689400), (3, 672459600), (4, 504344700), (5, 403475760), (6, 336229800), (8, 252172350), (9, 224153200), (10, 201737880), (12, 168114900), (15, 134491920), (16, 126086175), (18, 112076600), (20, 100868940), (24, 84057450), (25, 80695152), (30, 67245960), (36, 56038300), (40, 50434470), (45, 44830640), (48, 42028725), (50, 40347576), (60, 33622980), (72, 28019150), (75, 26898384), (80, 25217235), (90, 22415320), (100, 20173788), (120, 16811490), (144, 14009575), (150, 13449192), (180, 11207660), (200, 10086894), (225, 8966128), (240, 8405745), (300, 6724596), (331, 6094800), (360, 5603830), (400, 5043447), (450, 4483064), (600, 3362298), (662, 3047400), (720, 2801915), (900, 2241532), (993, 2031600), (1200, 1681149), (1324, 1523700), (1655, 1218960), (1693, 1191600), (1800, 1120766), (1986, 1015800), (2648, 761850), (2979, 677200), (3310, 609480), (3386, 595800), (3600, 560383), (3972, 507900), (4965, 406320), (5079, 397200), (5296, 380925), (5958, 338600), (6620, 304740), (6772, 297900), (7944, 253950), (8275, 243792), (8465, 238320), (9930, 203160), (10158, 198600), (11916, 169300), (13240, 152370), (13544, 148950), (14895, 135440), (15237, 132400), (15888, 126975), (16550, 121896), (16930, 119160), (19860, 101580), (20316, 99300), (23832, 84650), (24825, 81264), (25395, 79440), (26480, 76185), (27088, 74475), (29790, 67720), (30474, 66200), (33100, 60948), (33860, 59580), (39720, 50790), (40632, 49650), (42325, 47664)]