8009633520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1931}}^1$

素因数の和:2780

約数の個数: 240

約数和(自身を含む): 30795028992

約数和(自身を除く): 22785395472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 823, 840, 1008, 1260, 1646, 1680, 1931, 2469, 2520, 3292, 3862, 4115, 4938, 5040, 5761, 5793, 6584, 7407, 7724, 8230, 9655, 9876, 11522, 11586, 12345, 13168, 13517, 14814, 15448, 16460, 17283, 17379, 19310, 19752, 23044, 23172, 24690, 27034, 28805, 28965, 29628, 30896, 32920, 34566, 34758, 37035, 38620, 39504, 40551, 46088, 46344, 49380, 51849, 54068, 57610, 57930, 59256, 65840, 67585, 69132, 69516, 74070, 77240, 81102, 86415, 86895, 92176, 92688, 98760, 103698, 108136, 115220, 115860, 118512, 121653, 135170, 138264, 139032, 148140, 154480, 162204, 172830, 173790, 197520, 202755, 207396, 216272, 230440, 231720, 243306, 259245, 270340, 276528, 278064, 296280, 324408, 345660, 347580, 405510, 414792, 460880, 463440, 486612, 518490, 540680, 592560, 608265, 648816, 691320, 695160, 811020, 829584, 973224, 1036980, 1081360, 1216530, 1382640, 1390320, 1589213, 1622040, 1946448, 2073960, 2433060, 3178426, 3244080, 4147920, 4767639, 4866120, 6356852, 7946065, 9535278, 9732240, 11124491, 12713704, 14302917, 15892130, 19070556, 22248982, 23838195, 25427408, 28605834, 31784260, 33373473, 38141112, 44497964, 47676390, 55622455, 57211668, 63568520, 66746946, 71514585, 76282224, 88995928, 95352780, 100120419, 111244910, 114423336, 127137040, 133493892, 143029170, 166867365, 177991856, 190705560, 200240838, 222489820, 228846672, 266987784, 286058340, 333734730, 381411120, 400481676, 444979640, 500602095, 533975568, 572116680, 667469460, 800963352, 889959280, 1001204190, 1144233360, 1334938920, 1601926704, 2002408380, 2669877840, 4004816760, 8009633520]

約数ペア:

[(1, 8009633520), (2, 4004816760), (3, 2669877840), (4, 2002408380), (5, 1601926704), (6, 1334938920), (7, 1144233360), (8, 1001204190), (9, 889959280), (10, 800963352), (12, 667469460), (14, 572116680), (15, 533975568), (16, 500602095), (18, 444979640), (20, 400481676), (21, 381411120), (24, 333734730), (28, 286058340), (30, 266987784), (35, 228846672), (36, 222489820), (40, 200240838), (42, 190705560), (45, 177991856), (48, 166867365), (56, 143029170), (60, 133493892), (63, 127137040), (70, 114423336), (72, 111244910), (80, 100120419), (84, 95352780), (90, 88995928), (105, 76282224), (112, 71514585), (120, 66746946), (126, 63568520), (140, 57211668), (144, 55622455), (168, 47676390), (180, 44497964), (210, 38141112), (240, 33373473), (252, 31784260), (280, 28605834), (315, 25427408), (336, 23838195), (360, 22248982), (420, 19070556), (504, 15892130), (560, 14302917), (630, 12713704), (720, 11124491), (823, 9732240), (840, 9535278), (1008, 7946065), (1260, 6356852), (1646, 4866120), (1680, 4767639), (1931, 4147920), (2469, 3244080), (2520, 3178426), (3292, 2433060), (3862, 2073960), (4115, 1946448), (4938, 1622040), (5040, 1589213), (5761, 1390320), (5793, 1382640), (6584, 1216530), (7407, 1081360), (7724, 1036980), (8230, 973224), (9655, 829584), (9876, 811020), (11522, 695160), (11586, 691320), (12345, 648816), (13168, 608265), (13517, 592560), (14814, 540680), (15448, 518490), (16460, 486612), (17283, 463440), (17379, 460880), (19310, 414792), (19752, 405510), (23044, 347580), (23172, 345660), (24690, 324408), (27034, 296280), (28805, 278064), (28965, 276528), (29628, 270340), (30896, 259245), (32920, 243306), (34566, 231720), (34758, 230440), (37035, 216272), (38620, 207396), (39504, 202755), (40551, 197520), (46088, 173790), (46344, 172830), (49380, 162204), (51849, 154480), (54068, 148140), (57610, 139032), (57930, 138264), (59256, 135170), (65840, 121653), (67585, 118512), (69132, 115860), (69516, 115220), (74070, 108136), (77240, 103698), (81102, 98760), (86415, 92688), (86895, 92176)]