1870195200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:575

約数の個数: 240

約数和(自身を含む): 6247207296

約数和(自身を除く): 4377012096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 113, 120, 128, 150, 160, 192, 200, 226, 240, 256, 300, 320, 339, 384, 400, 431, 452, 480, 512, 565, 600, 640, 678, 768, 800, 862, 904, 960, 1130, 1200, 1280, 1293, 1356, 1536, 1600, 1695, 1724, 1808, 1920, 2155, 2260, 2400, 2560, 2586, 2712, 2825, 3200, 3390, 3448, 3616, 3840, 4310, 4520, 4800, 5172, 5424, 5650, 6400, 6465, 6780, 6896, 7232, 7680, 8475, 8620, 9040, 9600, 10344, 10775, 10848, 11300, 12800, 12930, 13560, 13792, 14464, 16950, 17240, 18080, 19200, 20688, 21550, 21696, 22600, 25860, 27120, 27584, 28928, 32325, 33900, 34480, 36160, 38400, 41376, 43100, 43392, 45200, 48703, 51720, 54240, 55168, 57856, 64650, 67800, 68960, 72320, 82752, 86200, 86784, 90400, 97406, 103440, 108480, 110336, 129300, 135600, 137920, 144640, 146109, 165504, 172400, 173568, 180800, 194812, 206880, 216960, 220672, 243515, 258600, 271200, 275840, 289280, 292218, 331008, 344800, 361600, 389624, 413760, 433920, 487030, 517200, 542400, 551680, 584436, 662016, 689600, 723200, 730545, 779248, 827520, 867840, 974060, 1034400, 1084800, 1103360, 1168872, 1217575, 1379200, 1446400, 1461090, 1558496, 1655040, 1948120, 2068800, 2169600, 2337744, 2435150, 2758400, 2922180, 3116992, 3310080, 3652725, 3896240, 4137600, 4339200, 4675488, 4870300, 5516800, 5844360, 6233984, 7305450, 7792480, 8275200, 9350976, 9740600, 11688720, 12467968, 14610900, 15584960, 16550400, 18701952, 19481200, 23377440, 24935936, 29221800, 31169920, 37403904, 38962400, 46754880, 58443600, 62339840, 74807808, 77924800, 93509760, 116887200, 124679680, 155849600, 187019520, 233774400, 311699200, 374039040, 467548800, 623398400, 935097600, 1870195200]

約数ペア:

[(1, 1870195200), (2, 935097600), (3, 623398400), (4, 467548800), (5, 374039040), (6, 311699200), (8, 233774400), (10, 187019520), (12, 155849600), (15, 124679680), (16, 116887200), (20, 93509760), (24, 77924800), (25, 74807808), (30, 62339840), (32, 58443600), (40, 46754880), (48, 38962400), (50, 37403904), (60, 31169920), (64, 29221800), (75, 24935936), (80, 23377440), (96, 19481200), (100, 18701952), (113, 16550400), (120, 15584960), (128, 14610900), (150, 12467968), (160, 11688720), (192, 9740600), (200, 9350976), (226, 8275200), (240, 7792480), (256, 7305450), (300, 6233984), (320, 5844360), (339, 5516800), (384, 4870300), (400, 4675488), (431, 4339200), (452, 4137600), (480, 3896240), (512, 3652725), (565, 3310080), (600, 3116992), (640, 2922180), (678, 2758400), (768, 2435150), (800, 2337744), (862, 2169600), (904, 2068800), (960, 1948120), (1130, 1655040), (1200, 1558496), (1280, 1461090), (1293, 1446400), (1356, 1379200), (1536, 1217575), (1600, 1168872), (1695, 1103360), (1724, 1084800), (1808, 1034400), (1920, 974060), (2155, 867840), (2260, 827520), (2400, 779248), (2560, 730545), (2586, 723200), (2712, 689600), (2825, 662016), (3200, 584436), (3390, 551680), (3448, 542400), (3616, 517200), (3840, 487030), (4310, 433920), (4520, 413760), (4800, 389624), (5172, 361600), (5424, 344800), (5650, 331008), (6400, 292218), (6465, 289280), (6780, 275840), (6896, 271200), (7232, 258600), (7680, 243515), (8475, 220672), (8620, 216960), (9040, 206880), (9600, 194812), (10344, 180800), (10775, 173568), (10848, 172400), (11300, 165504), (12800, 146109), (12930, 144640), (13560, 137920), (13792, 135600), (14464, 129300), (16950, 110336), (17240, 108480), (18080, 103440), (19200, 97406), (20688, 90400), (21550, 86784), (21696, 86200), (22600, 82752), (25860, 72320), (27120, 68960), (27584, 67800), (28928, 64650), (32325, 57856), (33900, 55168), (34480, 54240), (36160, 51720), (38400, 48703), (41376, 45200), (43100, 43392)]