52899720320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:551

約数の個数: 256

約数和(自身を含む): 134835840000

約数和(自身を除く): 81936119680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 149, 160, 178, 184, 230, 271, 298, 320, 356, 368, 445, 460, 542, 596, 640, 712, 736, 745, 890, 920, 1084, 1192, 1355, 1424, 1472, 1490, 1780, 1840, 2047, 2168, 2384, 2710, 2848, 2944, 2980, 3427, 3560, 3680, 4094, 4336, 4768, 5420, 5696, 5960, 6233, 6854, 7120, 7360, 8188, 8672, 9536, 10235, 10840, 11392, 11920, 12466, 13261, 13708, 14240, 14720, 16376, 17135, 17344, 19072, 20470, 21680, 23840, 24119, 24932, 26522, 27416, 28480, 31165, 32752, 34270, 34688, 40379, 40940, 43360, 47680, 48238, 49864, 53044, 54832, 56960, 62330, 65504, 66305, 68540, 80758, 81880, 86720, 95360, 96476, 99728, 106088, 109664, 120595, 124660, 131008, 132610, 137080, 161516, 163760, 173440, 192952, 199456, 201895, 212176, 219328, 241190, 249320, 262016, 265220, 274160, 305003, 323032, 327520, 385904, 398912, 403790, 424352, 438656, 482380, 498640, 530440, 548320, 554737, 610006, 646064, 655040, 771808, 797824, 807580, 848704, 928717, 964760, 997280, 1060880, 1096640, 1109474, 1220012, 1292128, 1310080, 1525015, 1543616, 1615160, 1697408, 1857434, 1929520, 1994560, 2121760, 2193280, 2218948, 2440024, 2584256, 2773685, 3050030, 3087232, 3230320, 3593731, 3714868, 3859040, 3989120, 4243520, 4437896, 4643585, 4880048, 5168512, 5547370, 6100060, 6460640, 7187462, 7429736, 7718080, 8487040, 8875792, 9287170, 9760096, 11094740, 12200120, 12921280, 14374924, 14859472, 15436160, 17751584, 17968655, 18574340, 19520192, 22189480, 24400240, 25842560, 28749848, 29718944, 35503168, 35937310, 37148680, 39040384, 44378960, 48800480, 57499696, 59437888, 71006336, 71874620, 74297360, 82655813, 88757920, 97600960, 114999392, 118875776, 143749240, 148594720, 165311626, 177515840, 195201920, 229998784, 287498480, 297189440, 330623252, 355031680, 413279065, 459997568, 574996960, 594378880, 661246504, 826558130, 1149993920, 1322493008, 1653116260, 2299987840, 2644986016, 3306232520, 5289972032, 6612465040, 10579944064, 13224930080, 26449860160, 52899720320]

約数ペア:

[(1, 52899720320), (2, 26449860160), (4, 13224930080), (5, 10579944064), (8, 6612465040), (10, 5289972032), (16, 3306232520), (20, 2644986016), (23, 2299987840), (32, 1653116260), (40, 1322493008), (46, 1149993920), (64, 826558130), (80, 661246504), (89, 594378880), (92, 574996960), (115, 459997568), (128, 413279065), (149, 355031680), (160, 330623252), (178, 297189440), (184, 287498480), (230, 229998784), (271, 195201920), (298, 177515840), (320, 165311626), (356, 148594720), (368, 143749240), (445, 118875776), (460, 114999392), (542, 97600960), (596, 88757920), (640, 82655813), (712, 74297360), (736, 71874620), (745, 71006336), (890, 59437888), (920, 57499696), (1084, 48800480), (1192, 44378960), (1355, 39040384), (1424, 37148680), (1472, 35937310), (1490, 35503168), (1780, 29718944), (1840, 28749848), (2047, 25842560), (2168, 24400240), (2384, 22189480), (2710, 19520192), (2848, 18574340), (2944, 17968655), (2980, 17751584), (3427, 15436160), (3560, 14859472), (3680, 14374924), (4094, 12921280), (4336, 12200120), (4768, 11094740), (5420, 9760096), (5696, 9287170), (5960, 8875792), (6233, 8487040), (6854, 7718080), (7120, 7429736), (7360, 7187462), (8188, 6460640), (8672, 6100060), (9536, 5547370), (10235, 5168512), (10840, 4880048), (11392, 4643585), (11920, 4437896), (12466, 4243520), (13261, 3989120), (13708, 3859040), (14240, 3714868), (14720, 3593731), (16376, 3230320), (17135, 3087232), (17344, 3050030), (19072, 2773685), (20470, 2584256), (21680, 2440024), (23840, 2218948), (24119, 2193280), (24932, 2121760), (26522, 1994560), (27416, 1929520), (28480, 1857434), (31165, 1697408), (32752, 1615160), (34270, 1543616), (34688, 1525015), (40379, 1310080), (40940, 1292128), (43360, 1220012), (47680, 1109474), (48238, 1096640), (49864, 1060880), (53044, 997280), (54832, 964760), (56960, 928717), (62330, 848704), (65504, 807580), (66305, 797824), (68540, 771808), (80758, 655040), (81880, 646064), (86720, 610006), (95360, 554737), (96476, 548320), (99728, 530440), (106088, 498640), (109664, 482380), (120595, 438656), (124660, 424352), (131008, 403790), (132610, 398912), (137080, 385904), (161516, 327520), (163760, 323032), (173440, 305003), (192952, 274160), (199456, 265220), (201895, 262016), (212176, 249320), (219328, 241190)]