2856687600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1$

素因数の和:1412

約数の個数: 240

約数和(自身を含む): 9929052000

約数和(自身を除く): 7072364400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 149, 150, 156, 195, 200, 208, 240, 260, 298, 300, 312, 325, 390, 400, 447, 520, 596, 600, 624, 650, 745, 780, 894, 975, 1040, 1192, 1200, 1229, 1300, 1490, 1560, 1788, 1937, 1950, 2235, 2384, 2458, 2600, 2980, 3120, 3576, 3687, 3725, 3874, 3900, 4470, 4916, 5200, 5811, 5960, 6145, 7152, 7374, 7450, 7748, 7800, 8940, 9685, 9832, 11175, 11622, 11920, 12290, 14748, 14900, 15496, 15600, 15977, 17880, 18435, 19370, 19664, 22350, 23244, 24580, 29055, 29496, 29800, 30725, 30992, 31954, 35760, 36870, 38740, 44700, 46488, 47931, 48425, 49160, 58110, 58992, 59600, 61450, 63908, 73740, 77480, 79885, 89400, 92175, 92976, 95862, 96850, 98320, 116220, 122900, 127816, 145275, 147480, 154960, 159770, 178800, 183121, 184350, 191724, 193700, 232440, 239655, 245800, 255632, 290550, 294960, 319540, 366242, 368700, 383448, 387400, 399425, 464880, 479310, 491600, 549363, 581100, 639080, 732484, 737400, 766896, 774800, 798850, 915605, 958620, 1098726, 1162200, 1198275, 1278160, 1464968, 1474800, 1597700, 1831210, 1917240, 2197452, 2324400, 2380573, 2396550, 2746815, 2929936, 3195400, 3662420, 3834480, 4394904, 4578025, 4761146, 4793100, 5493630, 6390800, 7141719, 7324840, 8789808, 9156050, 9522292, 9586200, 10987260, 11902865, 13734075, 14283438, 14649680, 18312100, 19044584, 19172400, 21974520, 23805730, 27468150, 28566876, 35708595, 36624200, 38089168, 43949040, 47611460, 54936300, 57133752, 59514325, 71417190, 73248400, 95222920, 109872600, 114267504, 119028650, 142834380, 178542975, 190445840, 219745200, 238057300, 285668760, 357085950, 476114600, 571337520, 714171900, 952229200, 1428343800, 2856687600]

約数ペア:

[(1, 2856687600), (2, 1428343800), (3, 952229200), (4, 714171900), (5, 571337520), (6, 476114600), (8, 357085950), (10, 285668760), (12, 238057300), (13, 219745200), (15, 190445840), (16, 178542975), (20, 142834380), (24, 119028650), (25, 114267504), (26, 109872600), (30, 95222920), (39, 73248400), (40, 71417190), (48, 59514325), (50, 57133752), (52, 54936300), (60, 47611460), (65, 43949040), (75, 38089168), (78, 36624200), (80, 35708595), (100, 28566876), (104, 27468150), (120, 23805730), (130, 21974520), (149, 19172400), (150, 19044584), (156, 18312100), (195, 14649680), (200, 14283438), (208, 13734075), (240, 11902865), (260, 10987260), (298, 9586200), (300, 9522292), (312, 9156050), (325, 8789808), (390, 7324840), (400, 7141719), (447, 6390800), (520, 5493630), (596, 4793100), (600, 4761146), (624, 4578025), (650, 4394904), (745, 3834480), (780, 3662420), (894, 3195400), (975, 2929936), (1040, 2746815), (1192, 2396550), (1200, 2380573), (1229, 2324400), (1300, 2197452), (1490, 1917240), (1560, 1831210), (1788, 1597700), (1937, 1474800), (1950, 1464968), (2235, 1278160), (2384, 1198275), (2458, 1162200), (2600, 1098726), (2980, 958620), (3120, 915605), (3576, 798850), (3687, 774800), (3725, 766896), (3874, 737400), (3900, 732484), (4470, 639080), (4916, 581100), (5200, 549363), (5811, 491600), (5960, 479310), (6145, 464880), (7152, 399425), (7374, 387400), (7450, 383448), (7748, 368700), (7800, 366242), (8940, 319540), (9685, 294960), (9832, 290550), (11175, 255632), (11622, 245800), (11920, 239655), (12290, 232440), (14748, 193700), (14900, 191724), (15496, 184350), (15600, 183121), (15977, 178800), (17880, 159770), (18435, 154960), (19370, 147480), (19664, 145275), (22350, 127816), (23244, 122900), (24580, 116220), (29055, 98320), (29496, 96850), (29800, 95862), (30725, 92976), (30992, 92175), (31954, 89400), (35760, 79885), (36870, 77480), (38740, 73740), (44700, 63908), (46488, 61450), (47931, 59600), (48425, 58992), (49160, 58110)]