2840736000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 9550614528

約数和(自身を除く): 6709878528

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, 120, 125, 127, 128, 150, 160, 192, 200, 233, 240, 250, 254, 256, 300, 320, 375, 381, 384, 400, 466, 480, 500, 508, 600, 635, 640, 699, 750, 762, 768, 800, 932, 960, 1000, 1016, 1165, 1200, 1270, 1280, 1398, 1500, 1524, 1600, 1864, 1905, 1920, 2000, 2032, 2330, 2400, 2540, 2796, 3000, 3048, 3175, 3200, 3495, 3728, 3810, 3840, 4000, 4064, 4660, 4800, 5080, 5592, 5825, 6000, 6096, 6350, 6400, 6990, 7456, 7620, 8000, 8128, 9320, 9525, 9600, 10160, 11184, 11650, 12000, 12192, 12700, 13980, 14912, 15240, 15875, 16000, 16256, 17475, 18640, 19050, 19200, 20320, 22368, 23300, 24000, 24384, 25400, 27960, 29125, 29591, 29824, 30480, 31750, 32000, 32512, 34950, 37280, 38100, 40640, 44736, 46600, 47625, 48000, 48768, 50800, 55920, 58250, 59182, 59648, 60960, 63500, 69900, 74560, 76200, 81280, 87375, 88773, 89472, 93200, 95250, 96000, 97536, 101600, 111840, 116500, 118364, 121920, 127000, 139800, 147955, 149120, 152400, 162560, 174750, 177546, 178944, 186400, 190500, 203200, 223680, 233000, 236728, 243840, 254000, 279600, 295910, 298240, 304800, 349500, 355092, 372800, 381000, 406400, 443865, 447360, 466000, 473456, 487680, 508000, 559200, 591820, 609600, 699000, 710184, 739775, 745600, 762000, 812800, 887730, 894720, 932000, 946912, 1016000, 1118400, 1183640, 1219200, 1398000, 1420368, 1479550, 1491200, 1524000, 1775460, 1864000, 1893824, 2032000, 2219325, 2236800, 2367280, 2438400, 2796000, 2840736, 2959100, 3048000, 3550920, 3698875, 3728000, 3787648, 4064000, 4438650, 4473600, 4734560, 5592000, 5681472, 5918200, 6096000, 7101840, 7397750, 7456000, 7575296, 8877300, 9469120, 11096625, 11184000, 11362944, 11836400, 12192000, 14203680, 14795500, 17754600, 18938240, 22193250, 22368000, 22725888, 23672800, 28407360, 29591000, 35509200, 37876480, 44386500, 47345600, 56814720, 59182000, 71018400, 88773000, 94691200, 113629440, 118364000, 142036800, 177546000, 189382400, 236728000, 284073600, 355092000, 473456000, 568147200, 710184000, 946912000, 1420368000, 2840736000]

約数ペア:

[(1, 2840736000), (2, 1420368000), (3, 946912000), (4, 710184000), (5, 568147200), (6, 473456000), (8, 355092000), (10, 284073600), (12, 236728000), (15, 189382400), (16, 177546000), (20, 142036800), (24, 118364000), (25, 113629440), (30, 94691200), (32, 88773000), (40, 71018400), (48, 59182000), (50, 56814720), (60, 47345600), (64, 44386500), (75, 37876480), (80, 35509200), (96, 29591000), (100, 28407360), (120, 23672800), (125, 22725888), (127, 22368000), (128, 22193250), (150, 18938240), (160, 17754600), (192, 14795500), (200, 14203680), (233, 12192000), (240, 11836400), (250, 11362944), (254, 11184000), (256, 11096625), (300, 9469120), (320, 8877300), (375, 7575296), (381, 7456000), (384, 7397750), (400, 7101840), (466, 6096000), (480, 5918200), (500, 5681472), (508, 5592000), (600, 4734560), (635, 4473600), (640, 4438650), (699, 4064000), (750, 3787648), (762, 3728000), (768, 3698875), (800, 3550920), (932, 3048000), (960, 2959100), (1000, 2840736), (1016, 2796000), (1165, 2438400), (1200, 2367280), (1270, 2236800), (1280, 2219325), (1398, 2032000), (1500, 1893824), (1524, 1864000), (1600, 1775460), (1864, 1524000), (1905, 1491200), (1920, 1479550), (2000, 1420368), (2032, 1398000), (2330, 1219200), (2400, 1183640), (2540, 1118400), (2796, 1016000), (3000, 946912), (3048, 932000), (3175, 894720), (3200, 887730), (3495, 812800), (3728, 762000), (3810, 745600), (3840, 739775), (4000, 710184), (4064, 699000), (4660, 609600), (4800, 591820), (5080, 559200), (5592, 508000), (5825, 487680), (6000, 473456), (6096, 466000), (6350, 447360), (6400, 443865), (6990, 406400), (7456, 381000), (7620, 372800), (8000, 355092), (8128, 349500), (9320, 304800), (9525, 298240), (9600, 295910), (10160, 279600), (11184, 254000), (11650, 243840), (12000, 236728), (12192, 233000), (12700, 223680), (13980, 203200), (14912, 190500), (15240, 186400), (15875, 178944), (16000, 177546), (16256, 174750), (17475, 162560), (18640, 152400), (19050, 149120), (19200, 147955), (20320, 139800), (22368, 127000), (23300, 121920), (24000, 118364), (24384, 116500), (25400, 111840), (27960, 101600), (29125, 97536), (29591, 96000), (29824, 95250), (30480, 93200), (31750, 89472), (32000, 88773), (32512, 87375), (34950, 81280), (37280, 76200), (38100, 74560), (40640, 69900), (44736, 63500), (46600, 60960), (47625, 59648), (48000, 59182), (48768, 58250), (50800, 55920)]