80027510940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{9137}}^1$

素因数の和:9381

約数の個数: 288

約数和(自身を含む): 276609453120

約数和(自身を除く): 196581942180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 197, 228, 234, 247, 260, 285, 342, 380, 390, 394, 468, 494, 570, 585, 591, 684, 741, 780, 788, 855, 985, 988, 1140, 1170, 1182, 1235, 1482, 1710, 1773, 1970, 2223, 2340, 2364, 2470, 2561, 2955, 2964, 3420, 3546, 3705, 3743, 3940, 4446, 4940, 5122, 5910, 7092, 7410, 7486, 7683, 8865, 8892, 9137, 10244, 11115, 11229, 11820, 12805, 14820, 14972, 15366, 17730, 18274, 18715, 22230, 22458, 23049, 25610, 27411, 30732, 33687, 35460, 36548, 37430, 38415, 44460, 44916, 45685, 46098, 48659, 51220, 54822, 56145, 67374, 74860, 76830, 82233, 91370, 92196, 97318, 109644, 112290, 115245, 118781, 134748, 137055, 145977, 153660, 164466, 168435, 173603, 182740, 194636, 224580, 230490, 237562, 243295, 274110, 291954, 328932, 336870, 347206, 356343, 411165, 437931, 460980, 475124, 486590, 520809, 548220, 583908, 593905, 673740, 694412, 712686, 729885, 822330, 868015, 875862, 973180, 1041618, 1069029, 1187810, 1425372, 1459770, 1562427, 1644660, 1736030, 1751724, 1781715, 1799989, 2083236, 2138058, 2189655, 2256839, 2375620, 2604045, 2919540, 3124854, 3472060, 3563430, 3599978, 4276116, 4379310, 4513678, 5208090, 5345145, 5399967, 6249708, 6770517, 7126860, 7199956, 7812135, 8758620, 8999945, 9027356, 10416180, 10690290, 10799934, 11284195, 13541034, 15624270, 16199901, 17999890, 20311551, 21380580, 21599868, 22568390, 23399857, 26999835, 27082068, 31248540, 32399802, 33852585, 34199791, 35999780, 40623102, 45136780, 46799714, 53999670, 64799604, 67705170, 68399582, 70199571, 80999505, 81246204, 93599428, 101557755, 102599373, 107999340, 116999285, 135410340, 136799164, 140399142, 161999010, 170998955, 203115510, 205198746, 210598713, 233998570, 280798284, 307798119, 323998020, 341997910, 350997855, 406231020, 410397492, 421197426, 444597283, 467997140, 512996865, 615596238, 683995820, 701995710, 842394852, 889194566, 1025993730, 1052993565, 1231192476, 1333791849, 1403991420, 1538990595, 1778389132, 2051987460, 2105987130, 2222986415, 2667583698, 3077981190, 4001375547, 4211974260, 4445972830, 5335167396, 6155962380, 6668959245, 8002751094, 8891945660, 13337918490, 16005502188, 20006877735, 26675836980, 40013755470, 80027510940]

約数ペア:

[(1, 80027510940), (2, 40013755470), (3, 26675836980), (4, 20006877735), (5, 16005502188), (6, 13337918490), (9, 8891945660), (10, 8002751094), (12, 6668959245), (13, 6155962380), (15, 5335167396), (18, 4445972830), (19, 4211974260), (20, 4001375547), (26, 3077981190), (30, 2667583698), (36, 2222986415), (38, 2105987130), (39, 2051987460), (45, 1778389132), (52, 1538990595), (57, 1403991420), (60, 1333791849), (65, 1231192476), (76, 1052993565), (78, 1025993730), (90, 889194566), (95, 842394852), (114, 701995710), (117, 683995820), (130, 615596238), (156, 512996865), (171, 467997140), (180, 444597283), (190, 421197426), (195, 410397492), (197, 406231020), (228, 350997855), (234, 341997910), (247, 323998020), (260, 307798119), (285, 280798284), (342, 233998570), (380, 210598713), (390, 205198746), (394, 203115510), (468, 170998955), (494, 161999010), (570, 140399142), (585, 136799164), (591, 135410340), (684, 116999285), (741, 107999340), (780, 102599373), (788, 101557755), (855, 93599428), (985, 81246204), (988, 80999505), (1140, 70199571), (1170, 68399582), (1182, 67705170), (1235, 64799604), (1482, 53999670), (1710, 46799714), (1773, 45136780), (1970, 40623102), (2223, 35999780), (2340, 34199791), (2364, 33852585), (2470, 32399802), (2561, 31248540), (2955, 27082068), (2964, 26999835), (3420, 23399857), (3546, 22568390), (3705, 21599868), (3743, 21380580), (3940, 20311551), (4446, 17999890), (4940, 16199901), (5122, 15624270), (5910, 13541034), (7092, 11284195), (7410, 10799934), (7486, 10690290), (7683, 10416180), (8865, 9027356), (8892, 8999945), (9137, 8758620), (10244, 7812135), (11115, 7199956), (11229, 7126860), (11820, 6770517), (12805, 6249708), (14820, 5399967), (14972, 5345145), (15366, 5208090), (17730, 4513678), (18274, 4379310), (18715, 4276116), (22230, 3599978), (22458, 3563430), (23049, 3472060), (25610, 3124854), (27411, 2919540), (30732, 2604045), (33687, 2375620), (35460, 2256839), (36548, 2189655), (37430, 2138058), (38415, 2083236), (44460, 1799989), (44916, 1781715), (45685, 1751724), (46098, 1736030), (48659, 1644660), (51220, 1562427), (54822, 1459770), (56145, 1425372), (67374, 1187810), (74860, 1069029), (76830, 1041618), (82233, 973180), (91370, 875862), (92196, 868015), (97318, 822330), (109644, 729885), (112290, 712686), (115245, 694412), (118781, 673740), (134748, 593905), (137055, 583908), (145977, 548220), (153660, 520809), (164466, 486590), (168435, 475124), (173603, 460980), (182740, 437931), (194636, 411165), (224580, 356343), (230490, 347206), (237562, 336870), (243295, 328932), (274110, 291954)]