2556145800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 288

約数和(自身を含む): 9300837000

約数和(自身を除く): 6744691200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 313, 325, 349, 360, 390, 450, 468, 520, 585, 600, 626, 650, 698, 780, 900, 936, 939, 975, 1047, 1170, 1252, 1300, 1396, 1560, 1565, 1745, 1800, 1878, 1950, 2094, 2340, 2504, 2600, 2792, 2817, 2925, 3130, 3141, 3490, 3756, 3900, 4069, 4188, 4537, 4680, 4695, 5235, 5634, 5850, 6260, 6282, 6980, 7512, 7800, 7825, 8138, 8376, 8725, 9074, 9390, 10470, 11268, 11700, 12207, 12520, 12564, 13611, 13960, 14085, 15650, 15705, 16276, 17450, 18148, 18780, 20345, 20940, 22536, 22685, 23400, 23475, 24414, 25128, 26175, 27222, 28170, 31300, 31410, 32552, 34900, 36296, 36621, 37560, 40690, 40833, 41880, 45370, 46950, 48828, 52350, 54444, 56340, 61035, 62600, 62820, 68055, 69800, 70425, 73242, 78525, 81380, 81666, 90740, 93900, 97656, 101725, 104700, 108888, 109237, 112680, 113425, 122070, 125640, 136110, 140850, 146484, 157050, 162760, 163332, 181480, 183105, 187800, 203450, 204165, 209400, 218474, 226850, 244140, 272220, 281700, 292968, 305175, 314100, 326664, 327711, 340275, 366210, 406900, 408330, 436948, 453700, 488280, 544440, 546185, 563400, 610350, 628200, 655422, 680550, 732420, 813800, 816660, 873896, 907400, 915525, 983133, 1020825, 1092370, 1220700, 1310844, 1361100, 1420081, 1464840, 1633320, 1638555, 1831050, 1966266, 2041650, 2184740, 2441400, 2621688, 2722200, 2730925, 2840162, 3277110, 3662100, 3932532, 4083300, 4260243, 4369480, 4915665, 5461850, 5680324, 6554220, 7100405, 7324200, 7865064, 8166600, 8192775, 8520486, 9831330, 10923700, 11360648, 12780729, 13108440, 14200810, 16385550, 17040972, 19662660, 21301215, 21847400, 24578325, 25561458, 28401620, 32771100, 34081944, 35502025, 39325320, 42602430, 49156650, 51122916, 56803240, 63903645, 65542200, 71004050, 85204860, 98313300, 102245832, 106506075, 127807290, 142008100, 170409720, 196626600, 213012150, 255614580, 284016200, 319518225, 426024300, 511229160, 639036450, 852048600, 1278072900, 2556145800]

約数ペア:

[(1, 2556145800), (2, 1278072900), (3, 852048600), (4, 639036450), (5, 511229160), (6, 426024300), (8, 319518225), (9, 284016200), (10, 255614580), (12, 213012150), (13, 196626600), (15, 170409720), (18, 142008100), (20, 127807290), (24, 106506075), (25, 102245832), (26, 98313300), (30, 85204860), (36, 71004050), (39, 65542200), (40, 63903645), (45, 56803240), (50, 51122916), (52, 49156650), (60, 42602430), (65, 39325320), (72, 35502025), (75, 34081944), (78, 32771100), (90, 28401620), (100, 25561458), (104, 24578325), (117, 21847400), (120, 21301215), (130, 19662660), (150, 17040972), (156, 16385550), (180, 14200810), (195, 13108440), (200, 12780729), (225, 11360648), (234, 10923700), (260, 9831330), (300, 8520486), (312, 8192775), (313, 8166600), (325, 7865064), (349, 7324200), (360, 7100405), (390, 6554220), (450, 5680324), (468, 5461850), (520, 4915665), (585, 4369480), (600, 4260243), (626, 4083300), (650, 3932532), (698, 3662100), (780, 3277110), (900, 2840162), (936, 2730925), (939, 2722200), (975, 2621688), (1047, 2441400), (1170, 2184740), (1252, 2041650), (1300, 1966266), (1396, 1831050), (1560, 1638555), (1565, 1633320), (1745, 1464840), (1800, 1420081), (1878, 1361100), (1950, 1310844), (2094, 1220700), (2340, 1092370), (2504, 1020825), (2600, 983133), (2792, 915525), (2817, 907400), (2925, 873896), (3130, 816660), (3141, 813800), (3490, 732420), (3756, 680550), (3900, 655422), (4069, 628200), (4188, 610350), (4537, 563400), (4680, 546185), (4695, 544440), (5235, 488280), (5634, 453700), (5850, 436948), (6260, 408330), (6282, 406900), (6980, 366210), (7512, 340275), (7800, 327711), (7825, 326664), (8138, 314100), (8376, 305175), (8725, 292968), (9074, 281700), (9390, 272220), (10470, 244140), (11268, 226850), (11700, 218474), (12207, 209400), (12520, 204165), (12564, 203450), (13611, 187800), (13960, 183105), (14085, 181480), (15650, 163332), (15705, 162760), (16276, 157050), (17450, 146484), (18148, 140850), (18780, 136110), (20345, 125640), (20940, 122070), (22536, 113425), (22685, 112680), (23400, 109237), (23475, 108888), (24414, 104700), (25128, 101725), (26175, 97656), (27222, 93900), (28170, 90740), (31300, 81666), (31410, 81380), (32552, 78525), (34900, 73242), (36296, 70425), (36621, 69800), (37560, 68055), (40690, 62820), (40833, 62600), (41880, 61035), (45370, 56340), (46950, 54444), (48828, 52350)]