27992161920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{45137}}^1$

素因数の和:45195

約数の個数: 256

約数和(自身を含む): 99448041600

約数和(自身を除く): 71455879680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 6528, 7296, 7752, 8160, 9120, 9690, 10336, 10880, 12160, 12920, 15504, 16320, 18240, 19380, 20672, 25840, 31008, 32640, 36480, 38760, 41344, 45137, 51680, 62016, 77520, 90274, 103360, 124032, 135411, 155040, 180548, 206720, 225685, 270822, 310080, 361096, 451370, 541644, 620160, 677055, 722192, 767329, 857603, 902740, 1083288, 1354110, 1444384, 1534658, 1715206, 1805480, 2166576, 2301987, 2572809, 2708220, 2888768, 3069316, 3430412, 3610960, 3836645, 4288015, 4333152, 4603974, 5145618, 5416440, 5777536, 6138632, 6860824, 7221920, 7673290, 8576030, 8666304, 9207948, 10291236, 10832880, 11509935, 12277264, 12864045, 13721648, 14443840, 14579251, 15346580, 17152060, 17332608, 18415896, 20582472, 21665760, 23019870, 24554528, 25728090, 27443296, 28887680, 29158502, 30693160, 34304120, 36831792, 41164944, 43331520, 43737753, 46039740, 49109056, 51456180, 54886592, 58317004, 61386320, 68608240, 72896255, 73663584, 82329888, 86663040, 87475506, 92079480, 98218112, 102912360, 109773184, 116634008, 122772640, 137216480, 145792510, 147327168, 164659776, 174951012, 184158960, 205824720, 218688765, 233268016, 245545280, 274432960, 291585020, 294654336, 329319552, 349902024, 368317920, 411649440, 437377530, 466536032, 491090560, 548865920, 583170040, 699804048, 736635840, 823298880, 874755060, 933072064, 1166340080, 1399608096, 1473271680, 1646597760, 1749510120, 1866144128, 2332680160, 2799216192, 3499020240, 4665360320, 5598432384, 6998040480, 9330720640, 13996080960, 27992161920]

約数ペア:

[(1, 27992161920), (2, 13996080960), (3, 9330720640), (4, 6998040480), (5, 5598432384), (6, 4665360320), (8, 3499020240), (10, 2799216192), (12, 2332680160), (15, 1866144128), (16, 1749510120), (17, 1646597760), (19, 1473271680), (20, 1399608096), (24, 1166340080), (30, 933072064), (32, 874755060), (34, 823298880), (38, 736635840), (40, 699804048), (48, 583170040), (51, 548865920), (57, 491090560), (60, 466536032), (64, 437377530), (68, 411649440), (76, 368317920), (80, 349902024), (85, 329319552), (95, 294654336), (96, 291585020), (102, 274432960), (114, 245545280), (120, 233268016), (128, 218688765), (136, 205824720), (152, 184158960), (160, 174951012), (170, 164659776), (190, 147327168), (192, 145792510), (204, 137216480), (228, 122772640), (240, 116634008), (255, 109773184), (272, 102912360), (285, 98218112), (304, 92079480), (320, 87475506), (323, 86663040), (340, 82329888), (380, 73663584), (384, 72896255), (408, 68608240), (456, 61386320), (480, 58317004), (510, 54886592), (544, 51456180), (570, 49109056), (608, 46039740), (640, 43737753), (646, 43331520), (680, 41164944), (760, 36831792), (816, 34304120), (912, 30693160), (960, 29158502), (969, 28887680), (1020, 27443296), (1088, 25728090), (1140, 24554528), (1216, 23019870), (1292, 21665760), (1360, 20582472), (1520, 18415896), (1615, 17332608), (1632, 17152060), (1824, 15346580), (1920, 14579251), (1938, 14443840), (2040, 13721648), (2176, 12864045), (2280, 12277264), (2432, 11509935), (2584, 10832880), (2720, 10291236), (3040, 9207948), (3230, 8666304), (3264, 8576030), (3648, 7673290), (3876, 7221920), (4080, 6860824), (4560, 6138632), (4845, 5777536), (5168, 5416440), (5440, 5145618), (6080, 4603974), (6460, 4333152), (6528, 4288015), (7296, 3836645), (7752, 3610960), (8160, 3430412), (9120, 3069316), (9690, 2888768), (10336, 2708220), (10880, 2572809), (12160, 2301987), (12920, 2166576), (15504, 1805480), (16320, 1715206), (18240, 1534658), (19380, 1444384), (20672, 1354110), (25840, 1083288), (31008, 902740), (32640, 857603), (36480, 767329), (38760, 722192), (41344, 677055), (45137, 620160), (51680, 541644), (62016, 451370), (77520, 361096), (90274, 310080), (103360, 270822), (124032, 225685), (135411, 206720), (155040, 180548)]