18762512640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:717

約数の個数: 288

約数和(自身を含む): 61284679680

約数和(自身を除く): 42522167040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 127, 128, 158, 160, 192, 237, 240, 254, 256, 316, 320, 381, 384, 395, 474, 480, 487, 508, 632, 635, 640, 762, 768, 790, 948, 960, 974, 1016, 1185, 1264, 1270, 1280, 1461, 1524, 1580, 1896, 1905, 1920, 1948, 2032, 2370, 2435, 2528, 2540, 2922, 3048, 3160, 3792, 3810, 3840, 3896, 4064, 4740, 4870, 5056, 5080, 5844, 6096, 6320, 7305, 7584, 7620, 7792, 8128, 9480, 9740, 10033, 10112, 10160, 11688, 12192, 12640, 14610, 15168, 15240, 15584, 16256, 18960, 19480, 20066, 20224, 20320, 23376, 24384, 25280, 29220, 30099, 30336, 30480, 31168, 32512, 37920, 38473, 38960, 40132, 40640, 46752, 48768, 50165, 50560, 58440, 60198, 60672, 60960, 61849, 62336, 75840, 76946, 77920, 80264, 81280, 93504, 97536, 100330, 101120, 115419, 116880, 120396, 121920, 123698, 124672, 150495, 151680, 153892, 155840, 160528, 162560, 185547, 187008, 192365, 200660, 230838, 233760, 240792, 243840, 247396, 300990, 303360, 307784, 309245, 311680, 321056, 371094, 374016, 384730, 401320, 461676, 467520, 481584, 487680, 494792, 577095, 601980, 615568, 618490, 623360, 642112, 742188, 769460, 802640, 923352, 927735, 935040, 963168, 989584, 1154190, 1203960, 1231136, 1236980, 1284224, 1484376, 1538920, 1605280, 1846704, 1855470, 1870080, 1926336, 1979168, 2308380, 2407920, 2462272, 2473960, 2568448, 2968752, 3077840, 3210560, 3693408, 3710940, 3852672, 3958336, 4616760, 4815840, 4886071, 4924544, 4947920, 5937504, 6155680, 6421120, 7386816, 7421880, 7705344, 7916672, 9233520, 9631680, 9772142, 9849088, 9895840, 11875008, 12311360, 12842240, 14658213, 14773632, 14843760, 15833344, 18467040, 19263360, 19544284, 19791680, 23750016, 24430355, 24622720, 29316426, 29547264, 29687520, 36934080, 38526720, 39088568, 39583360, 47500032, 48860710, 49245440, 58632852, 59375040, 73291065, 73868160, 78177136, 79166720, 97721420, 117265704, 118750080, 146582130, 147736320, 156354272, 195442840, 234531408, 237500160, 293164260, 312708544, 390885680, 469062816, 586328520, 625417088, 781771360, 938125632, 1172657040, 1250834176, 1563542720, 1876251264, 2345314080, 3127085440, 3752502528, 4690628160, 6254170880, 9381256320, 18762512640]

約数ペア:

[(1, 18762512640), (2, 9381256320), (3, 6254170880), (4, 4690628160), (5, 3752502528), (6, 3127085440), (8, 2345314080), (10, 1876251264), (12, 1563542720), (15, 1250834176), (16, 1172657040), (20, 938125632), (24, 781771360), (30, 625417088), (32, 586328520), (40, 469062816), (48, 390885680), (60, 312708544), (64, 293164260), (79, 237500160), (80, 234531408), (96, 195442840), (120, 156354272), (127, 147736320), (128, 146582130), (158, 118750080), (160, 117265704), (192, 97721420), (237, 79166720), (240, 78177136), (254, 73868160), (256, 73291065), (316, 59375040), (320, 58632852), (381, 49245440), (384, 48860710), (395, 47500032), (474, 39583360), (480, 39088568), (487, 38526720), (508, 36934080), (632, 29687520), (635, 29547264), (640, 29316426), (762, 24622720), (768, 24430355), (790, 23750016), (948, 19791680), (960, 19544284), (974, 19263360), (1016, 18467040), (1185, 15833344), (1264, 14843760), (1270, 14773632), (1280, 14658213), (1461, 12842240), (1524, 12311360), (1580, 11875008), (1896, 9895840), (1905, 9849088), (1920, 9772142), (1948, 9631680), (2032, 9233520), (2370, 7916672), (2435, 7705344), (2528, 7421880), (2540, 7386816), (2922, 6421120), (3048, 6155680), (3160, 5937504), (3792, 4947920), (3810, 4924544), (3840, 4886071), (3896, 4815840), (4064, 4616760), (4740, 3958336), (4870, 3852672), (5056, 3710940), (5080, 3693408), (5844, 3210560), (6096, 3077840), (6320, 2968752), (7305, 2568448), (7584, 2473960), (7620, 2462272), (7792, 2407920), (8128, 2308380), (9480, 1979168), (9740, 1926336), (10033, 1870080), (10112, 1855470), (10160, 1846704), (11688, 1605280), (12192, 1538920), (12640, 1484376), (14610, 1284224), (15168, 1236980), (15240, 1231136), (15584, 1203960), (16256, 1154190), (18960, 989584), (19480, 963168), (20066, 935040), (20224, 927735), (20320, 923352), (23376, 802640), (24384, 769460), (25280, 742188), (29220, 642112), (30099, 623360), (30336, 618490), (30480, 615568), (31168, 601980), (32512, 577095), (37920, 494792), (38473, 487680), (38960, 481584), (40132, 467520), (40640, 461676), (46752, 401320), (48768, 384730), (50165, 374016), (50560, 371094), (58440, 321056), (60198, 311680), (60672, 309245), (60960, 307784), (61849, 303360), (62336, 300990), (75840, 247396), (76946, 243840), (77920, 240792), (80264, 233760), (81280, 230838), (93504, 200660), (97536, 192365), (100330, 187008), (101120, 185547), (115419, 162560), (116880, 160528), (120396, 155840), (121920, 153892), (123698, 151680), (124672, 150495)]