2640604800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:544

約数の個数: 384

約数和(自身を含む): 9470822400

約数和(自身を除く): 6830217600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 128, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 285, 300, 304, 310, 320, 372, 380, 384, 400, 456, 465, 467, 475, 480, 496, 570, 589, 600, 608, 620, 640, 744, 760, 775, 800, 912, 930, 934, 950, 960, 992, 1140, 1178, 1200, 1216, 1240, 1401, 1425, 1488, 1520, 1550, 1600, 1767, 1824, 1860, 1868, 1900, 1920, 1984, 2280, 2325, 2335, 2356, 2400, 2432, 2480, 2802, 2850, 2945, 2976, 3040, 3100, 3200, 3534, 3648, 3720, 3736, 3800, 3968, 4560, 4650, 4670, 4712, 4800, 4960, 5604, 5700, 5890, 5952, 6080, 6200, 7005, 7068, 7296, 7440, 7472, 7600, 8835, 8873, 9120, 9300, 9340, 9424, 9600, 9920, 11208, 11400, 11675, 11780, 11904, 12160, 12400, 14010, 14136, 14477, 14725, 14880, 14944, 15200, 17670, 17746, 18240, 18600, 18680, 18848, 19840, 22416, 22800, 23350, 23560, 24800, 26619, 28020, 28272, 28954, 29450, 29760, 29888, 30400, 35025, 35340, 35492, 36480, 37200, 37360, 37696, 43431, 44175, 44365, 44832, 45600, 46700, 47120, 49600, 53238, 56040, 56544, 57908, 58900, 59520, 59776, 60800, 70050, 70680, 70984, 72385, 74400, 74720, 75392, 86862, 88350, 88730, 89664, 91200, 93400, 94240, 99200, 106476, 112080, 113088, 115816, 117800, 133095, 140100, 141360, 141968, 144770, 148800, 149440, 173724, 176700, 177460, 179328, 182400, 186800, 188480, 212952, 217155, 221825, 224160, 226176, 231632, 235600, 266190, 275063, 280200, 282720, 283936, 289540, 297600, 298880, 347448, 353400, 354920, 361925, 373600, 376960, 425904, 434310, 443650, 448320, 463264, 471200, 532380, 550126, 560400, 565440, 567872, 579080, 665475, 694896, 706800, 709840, 723850, 747200, 825189, 851808, 868620, 887300, 896640, 926528, 942400, 1064760, 1085775, 1100252, 1120800, 1130880, 1135744, 1158160, 1330950, 1375315, 1389792, 1413600, 1419680, 1447700, 1494400, 1650378, 1703616, 1737240, 1774600, 1853056, 1884800, 2129520, 2171550, 2200504, 2241600, 2316320, 2661900, 2750630, 2779584, 2827200, 2839360, 2895400, 3300756, 3407232, 3474480, 3549200, 4125945, 4259040, 4343100, 4401008, 4483200, 4632640, 5323800, 5501260, 5559168, 5654400, 5678720, 5790800, 6601512, 6876575, 6948960, 7098400, 8251890, 8518080, 8686200, 8802016, 9265280, 10647600, 11002520, 11581600, 13203024, 13753150, 13897920, 14196800, 16503780, 17036160, 17372400, 17604032, 20629725, 21295200, 22005040, 23163200, 26406048, 27506300, 27795840, 28393600, 33007560, 34744800, 35208064, 41259450, 42590400, 44010080, 46326400, 52812096, 55012600, 66015120, 69489600, 82518900, 85180800, 88020160, 105624192, 110025200, 132030240, 138979200, 165037800, 176040320, 220050400, 264060480, 330075600, 440100800, 528120960, 660151200, 880201600, 1320302400, 2640604800]

約数ペア:

[(1, 2640604800), (2, 1320302400), (3, 880201600), (4, 660151200), (5, 528120960), (6, 440100800), (8, 330075600), (10, 264060480), (12, 220050400), (15, 176040320), (16, 165037800), (19, 138979200), (20, 132030240), (24, 110025200), (25, 105624192), (30, 88020160), (31, 85180800), (32, 82518900), (38, 69489600), (40, 66015120), (48, 55012600), (50, 52812096), (57, 46326400), (60, 44010080), (62, 42590400), (64, 41259450), (75, 35208064), (76, 34744800), (80, 33007560), (93, 28393600), (95, 27795840), (96, 27506300), (100, 26406048), (114, 23163200), (120, 22005040), (124, 21295200), (128, 20629725), (150, 17604032), (152, 17372400), (155, 17036160), (160, 16503780), (186, 14196800), (190, 13897920), (192, 13753150), (200, 13203024), (228, 11581600), (240, 11002520), (248, 10647600), (285, 9265280), (300, 8802016), (304, 8686200), (310, 8518080), (320, 8251890), (372, 7098400), (380, 6948960), (384, 6876575), (400, 6601512), (456, 5790800), (465, 5678720), (467, 5654400), (475, 5559168), (480, 5501260), (496, 5323800), (570, 4632640), (589, 4483200), (600, 4401008), (608, 4343100), (620, 4259040), (640, 4125945), (744, 3549200), (760, 3474480), (775, 3407232), (800, 3300756), (912, 2895400), (930, 2839360), (934, 2827200), (950, 2779584), (960, 2750630), (992, 2661900), (1140, 2316320), (1178, 2241600), (1200, 2200504), (1216, 2171550), (1240, 2129520), (1401, 1884800), (1425, 1853056), (1488, 1774600), (1520, 1737240), (1550, 1703616), (1600, 1650378), (1767, 1494400), (1824, 1447700), (1860, 1419680), (1868, 1413600), (1900, 1389792), (1920, 1375315), (1984, 1330950), (2280, 1158160), (2325, 1135744), (2335, 1130880), (2356, 1120800), (2400, 1100252), (2432, 1085775), (2480, 1064760), (2802, 942400), (2850, 926528), (2945, 896640), (2976, 887300), (3040, 868620), (3100, 851808), (3200, 825189), (3534, 747200), (3648, 723850), (3720, 709840), (3736, 706800), (3800, 694896), (3968, 665475), (4560, 579080), (4650, 567872), (4670, 565440), (4712, 560400), (4800, 550126), (4960, 532380), (5604, 471200), (5700, 463264), (5890, 448320), (5952, 443650), (6080, 434310), (6200, 425904), (7005, 376960), (7068, 373600), (7296, 361925), (7440, 354920), (7472, 353400), (7600, 347448), (8835, 298880), (8873, 297600), (9120, 289540), (9300, 283936), (9340, 282720), (9424, 280200), (9600, 275063), (9920, 266190), (11208, 235600), (11400, 231632), (11675, 226176), (11780, 224160), (11904, 221825), (12160, 217155), (12400, 212952), (14010, 188480), (14136, 186800), (14477, 182400), (14725, 179328), (14880, 177460), (14944, 176700), (15200, 173724), (17670, 149440), (17746, 148800), (18240, 144770), (18600, 141968), (18680, 141360), (18848, 140100), (19840, 133095), (22416, 117800), (22800, 115816), (23350, 113088), (23560, 112080), (24800, 106476), (26619, 99200), (28020, 94240), (28272, 93400), (28954, 91200), (29450, 89664), (29760, 88730), (29888, 88350), (30400, 86862), (35025, 75392), (35340, 74720), (35492, 74400), (36480, 72385), (37200, 70984), (37360, 70680), (37696, 70050), (43431, 60800), (44175, 59776), (44365, 59520), (44832, 58900), (45600, 57908), (46700, 56544), (47120, 56040), (49600, 53238)]