2652971520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18181}}^1$

素因数の和:18226

約数の個数: 160

約数和(自身を含む): 8928089280

約数和(自身を除く): 6275117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18181, 18240, 24320, 29184, 36362, 36480, 48640, 54543, 72724, 72960, 90905, 109086, 145448, 145920, 181810, 218172, 272715, 290896, 345439, 363620, 436344, 545430, 581792, 690878, 727240, 872688, 1036317, 1090860, 1163584, 1381756, 1454480, 1727195, 1745376, 2072634, 2181720, 2327168, 2763512, 2908960, 3454390, 3490752, 4145268, 4363440, 4654336, 5181585, 5527024, 5817920, 6908780, 6981504, 8290536, 8726880, 9308672, 10363170, 11054048, 11635840, 13817560, 13963008, 16581072, 17453760, 20726340, 22108096, 23271680, 27635120, 27926016, 33162144, 34907520, 41452680, 44216192, 46543360, 55270240, 66324288, 69815040, 82905360, 88432384, 110540480, 132648576, 139630080, 165810720, 176864768, 221080960, 265297152, 331621440, 442161920, 530594304, 663242880, 884323840, 1326485760, 2652971520]

約数ペア:

[(1, 2652971520), (2, 1326485760), (3, 884323840), (4, 663242880), (5, 530594304), (6, 442161920), (8, 331621440), (10, 265297152), (12, 221080960), (15, 176864768), (16, 165810720), (19, 139630080), (20, 132648576), (24, 110540480), (30, 88432384), (32, 82905360), (38, 69815040), (40, 66324288), (48, 55270240), (57, 46543360), (60, 44216192), (64, 41452680), (76, 34907520), (80, 33162144), (95, 27926016), (96, 27635120), (114, 23271680), (120, 22108096), (128, 20726340), (152, 17453760), (160, 16581072), (190, 13963008), (192, 13817560), (228, 11635840), (240, 11054048), (256, 10363170), (285, 9308672), (304, 8726880), (320, 8290536), (380, 6981504), (384, 6908780), (456, 5817920), (480, 5527024), (512, 5181585), (570, 4654336), (608, 4363440), (640, 4145268), (760, 3490752), (768, 3454390), (912, 2908960), (960, 2763512), (1140, 2327168), (1216, 2181720), (1280, 2072634), (1520, 1745376), (1536, 1727195), (1824, 1454480), (1920, 1381756), (2280, 1163584), (2432, 1090860), (2560, 1036317), (3040, 872688), (3648, 727240), (3840, 690878), (4560, 581792), (4864, 545430), (6080, 436344), (7296, 363620), (7680, 345439), (9120, 290896), (9728, 272715), (12160, 218172), (14592, 181810), (18181, 145920), (18240, 145448), (24320, 109086), (29184, 90905), (36362, 72960), (36480, 72724), (48640, 54543)]