72214420720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:420

約数の個数: 320

約数和(自身を含む): 189548118144

約数和(自身を除く): 117333697424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 73, 80, 104, 106, 130, 131, 137, 146, 208, 212, 260, 262, 265, 274, 292, 365, 424, 520, 524, 530, 548, 584, 655, 685, 689, 730, 848, 949, 1040, 1048, 1060, 1096, 1168, 1310, 1370, 1378, 1460, 1703, 1781, 1898, 2096, 2120, 2192, 2620, 2740, 2756, 2920, 3406, 3445, 3562, 3796, 3869, 4240, 4745, 5240, 5480, 5512, 5840, 6812, 6890, 6943, 7124, 7261, 7592, 7738, 8515, 8905, 9490, 9563, 10001, 10480, 10960, 11024, 13624, 13780, 13886, 14248, 14522, 15184, 15476, 17030, 17810, 17947, 18980, 19126, 19345, 20002, 27248, 27560, 27772, 28496, 29044, 30952, 34060, 34715, 35620, 35894, 36305, 37960, 38252, 38690, 40004, 47815, 50005, 50297, 55120, 55544, 58088, 61904, 68120, 69430, 71240, 71788, 72610, 75920, 76504, 77380, 80008, 89735, 90259, 94393, 95630, 100010, 100594, 111088, 116176, 124319, 130013, 136240, 138860, 142480, 143576, 145220, 153008, 154760, 160016, 179470, 180518, 188786, 191260, 200020, 201188, 233311, 248638, 251485, 260026, 277720, 287152, 290440, 309520, 358940, 361036, 377572, 382520, 400040, 402376, 451295, 466622, 471965, 497276, 502970, 506839, 520052, 530053, 555440, 580880, 621595, 650065, 717880, 722072, 755144, 765040, 800080, 804752, 902590, 933244, 943930, 951191, 994552, 1005940, 1013678, 1040104, 1060106, 1166555, 1243190, 1300130, 1310131, 1435760, 1444144, 1510288, 1805180, 1866488, 1887860, 1902382, 1989104, 2011880, 2027356, 2080208, 2120212, 2333110, 2486380, 2534195, 2600260, 2620262, 2650265, 3610360, 3732976, 3775720, 3804764, 4023760, 4054712, 4240424, 4666220, 4755955, 4972760, 5068390, 5200520, 5240524, 5300530, 6550655, 6588907, 6890689, 7220720, 7551440, 7609528, 8109424, 8480848, 9332440, 9511910, 9945520, 10136780, 10401040, 10481048, 10601060, 12365483, 13101310, 13177814, 13781378, 15219056, 17031703, 18664880, 19023820, 20273560, 20962096, 21202120, 24730966, 26202620, 26355628, 27562756, 32944535, 34063406, 34453445, 38047640, 40547120, 42404240, 49461932, 52405240, 52711256, 55125512, 61827415, 65889070, 68126812, 68906890, 69436943, 76095280, 85158515, 98923864, 104810480, 105422512, 110251024, 123654830, 131778140, 136253624, 137813780, 138873886, 170317030, 197847728, 247309660, 263556280, 272507248, 275627560, 277747772, 340634060, 347184715, 494619320, 527112560, 551255120, 555495544, 681268120, 694369430, 902680259, 989238640, 1110991088, 1362536240, 1388738860, 1805360518, 2777477720, 3610721036, 4513401295, 5554955440, 7221442072, 9026802590, 14442884144, 18053605180, 36107210360, 72214420720]

約数ペア:

[(1, 72214420720), (2, 36107210360), (4, 18053605180), (5, 14442884144), (8, 9026802590), (10, 7221442072), (13, 5554955440), (16, 4513401295), (20, 3610721036), (26, 2777477720), (40, 1805360518), (52, 1388738860), (53, 1362536240), (65, 1110991088), (73, 989238640), (80, 902680259), (104, 694369430), (106, 681268120), (130, 555495544), (131, 551255120), (137, 527112560), (146, 494619320), (208, 347184715), (212, 340634060), (260, 277747772), (262, 275627560), (265, 272507248), (274, 263556280), (292, 247309660), (365, 197847728), (424, 170317030), (520, 138873886), (524, 137813780), (530, 136253624), (548, 131778140), (584, 123654830), (655, 110251024), (685, 105422512), (689, 104810480), (730, 98923864), (848, 85158515), (949, 76095280), (1040, 69436943), (1048, 68906890), (1060, 68126812), (1096, 65889070), (1168, 61827415), (1310, 55125512), (1370, 52711256), (1378, 52405240), (1460, 49461932), (1703, 42404240), (1781, 40547120), (1898, 38047640), (2096, 34453445), (2120, 34063406), (2192, 32944535), (2620, 27562756), (2740, 26355628), (2756, 26202620), (2920, 24730966), (3406, 21202120), (3445, 20962096), (3562, 20273560), (3796, 19023820), (3869, 18664880), (4240, 17031703), (4745, 15219056), (5240, 13781378), (5480, 13177814), (5512, 13101310), (5840, 12365483), (6812, 10601060), (6890, 10481048), (6943, 10401040), (7124, 10136780), (7261, 9945520), (7592, 9511910), (7738, 9332440), (8515, 8480848), (8905, 8109424), (9490, 7609528), (9563, 7551440), (10001, 7220720), (10480, 6890689), (10960, 6588907), (11024, 6550655), (13624, 5300530), (13780, 5240524), (13886, 5200520), (14248, 5068390), (14522, 4972760), (15184, 4755955), (15476, 4666220), (17030, 4240424), (17810, 4054712), (17947, 4023760), (18980, 3804764), (19126, 3775720), (19345, 3732976), (20002, 3610360), (27248, 2650265), (27560, 2620262), (27772, 2600260), (28496, 2534195), (29044, 2486380), (30952, 2333110), (34060, 2120212), (34715, 2080208), (35620, 2027356), (35894, 2011880), (36305, 1989104), (37960, 1902382), (38252, 1887860), (38690, 1866488), (40004, 1805180), (47815, 1510288), (50005, 1444144), (50297, 1435760), (55120, 1310131), (55544, 1300130), (58088, 1243190), (61904, 1166555), (68120, 1060106), (69430, 1040104), (71240, 1013678), (71788, 1005940), (72610, 994552), (75920, 951191), (76504, 943930), (77380, 933244), (80008, 902590), (89735, 804752), (90259, 800080), (94393, 765040), (95630, 755144), (100010, 722072), (100594, 717880), (111088, 650065), (116176, 621595), (124319, 580880), (130013, 555440), (136240, 530053), (138860, 520052), (142480, 506839), (143576, 502970), (145220, 497276), (153008, 471965), (154760, 466622), (160016, 451295), (179470, 402376), (180518, 400040), (188786, 382520), (191260, 377572), (200020, 361036), (201188, 358940), (233311, 309520), (248638, 290440), (251485, 287152), (260026, 277720)]