2080217700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 360

約数和(自身を含む): 7567057344

約数和(自身を除く): 5486839644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 37, 44, 45, 50, 54, 55, 60, 66, 74, 75, 81, 90, 99, 100, 108, 110, 111, 132, 135, 148, 150, 162, 165, 180, 185, 198, 220, 222, 225, 270, 275, 297, 300, 324, 330, 333, 370, 396, 405, 407, 444, 450, 495, 540, 550, 555, 594, 631, 660, 666, 675, 740, 810, 814, 825, 891, 900, 925, 990, 999, 1100, 1110, 1188, 1221, 1262, 1332, 1350, 1485, 1620, 1628, 1650, 1665, 1782, 1850, 1893, 1980, 1998, 2025, 2035, 2220, 2442, 2475, 2524, 2700, 2775, 2970, 2997, 3155, 3300, 3330, 3564, 3663, 3700, 3786, 3996, 4050, 4070, 4455, 4884, 4950, 4995, 5550, 5679, 5940, 5994, 6105, 6310, 6660, 6941, 7326, 7425, 7572, 8100, 8140, 8325, 8910, 9465, 9900, 9990, 10175, 10989, 11100, 11358, 11988, 12210, 12620, 13882, 14652, 14850, 14985, 15775, 16650, 17037, 17820, 18315, 18930, 19980, 20350, 20823, 21978, 22275, 22716, 23347, 24420, 24975, 27764, 28395, 29700, 29970, 30525, 31550, 32967, 33300, 34074, 34705, 36630, 37860, 40700, 41646, 43956, 44550, 46694, 47325, 49950, 51111, 54945, 56790, 59940, 61050, 62469, 63100, 65934, 68148, 69410, 70041, 73260, 74925, 83292, 85185, 89100, 91575, 93388, 94650, 99900, 102222, 104115, 109890, 113580, 116735, 122100, 124938, 131868, 138820, 140082, 141975, 149850, 164835, 170370, 173525, 183150, 187407, 189300, 204444, 208230, 210123, 219780, 233470, 249876, 255555, 256817, 274725, 280164, 283950, 299700, 312345, 329670, 340740, 347050, 350205, 366300, 374814, 416460, 420246, 425925, 466940, 511110, 513634, 520575, 549450, 562221, 567900, 583675, 624690, 630369, 659340, 694100, 700410, 749628, 770451, 824175, 840492, 851850, 937035, 1022220, 1027268, 1041150, 1050615, 1098900, 1124442, 1167350, 1249380, 1260738, 1277775, 1284085, 1400820, 1540902, 1561725, 1648350, 1703700, 1751025, 1874070, 1891107, 2082300, 2101230, 2248884, 2311353, 2334700, 2521476, 2555550, 2568170, 2811105, 3081804, 3123450, 3151845, 3296700, 3502050, 3748140, 3782214, 3852255, 4202460, 4622706, 4685175, 5111100, 5136340, 5253075, 5622210, 6246900, 6303690, 6420425, 6934059, 7004100, 7564428, 7704510, 9245412, 9370350, 9455535, 10506150, 11244420, 11556765, 12607380, 12840850, 13868118, 14055525, 15409020, 15759225, 18740700, 18911070, 19261275, 20802177, 21012300, 23113530, 25681700, 27736236, 28111050, 31518450, 34670295, 37822140, 38522550, 41604354, 46227060, 47277675, 56222100, 57783825, 63036900, 69340590, 77045100, 83208708, 94555350, 104010885, 115567650, 138681180, 173351475, 189110700, 208021770, 231135300, 346702950, 416043540, 520054425, 693405900, 1040108850, 2080217700]

約数ペア:

[(1, 2080217700), (2, 1040108850), (3, 693405900), (4, 520054425), (5, 416043540), (6, 346702950), (9, 231135300), (10, 208021770), (11, 189110700), (12, 173351475), (15, 138681180), (18, 115567650), (20, 104010885), (22, 94555350), (25, 83208708), (27, 77045100), (30, 69340590), (33, 63036900), (36, 57783825), (37, 56222100), (44, 47277675), (45, 46227060), (50, 41604354), (54, 38522550), (55, 37822140), (60, 34670295), (66, 31518450), (74, 28111050), (75, 27736236), (81, 25681700), (90, 23113530), (99, 21012300), (100, 20802177), (108, 19261275), (110, 18911070), (111, 18740700), (132, 15759225), (135, 15409020), (148, 14055525), (150, 13868118), (162, 12840850), (165, 12607380), (180, 11556765), (185, 11244420), (198, 10506150), (220, 9455535), (222, 9370350), (225, 9245412), (270, 7704510), (275, 7564428), (297, 7004100), (300, 6934059), (324, 6420425), (330, 6303690), (333, 6246900), (370, 5622210), (396, 5253075), (405, 5136340), (407, 5111100), (444, 4685175), (450, 4622706), (495, 4202460), (540, 3852255), (550, 3782214), (555, 3748140), (594, 3502050), (631, 3296700), (660, 3151845), (666, 3123450), (675, 3081804), (740, 2811105), (810, 2568170), (814, 2555550), (825, 2521476), (891, 2334700), (900, 2311353), (925, 2248884), (990, 2101230), (999, 2082300), (1100, 1891107), (1110, 1874070), (1188, 1751025), (1221, 1703700), (1262, 1648350), (1332, 1561725), (1350, 1540902), (1485, 1400820), (1620, 1284085), (1628, 1277775), (1650, 1260738), (1665, 1249380), (1782, 1167350), (1850, 1124442), (1893, 1098900), (1980, 1050615), (1998, 1041150), (2025, 1027268), (2035, 1022220), (2220, 937035), (2442, 851850), (2475, 840492), (2524, 824175), (2700, 770451), (2775, 749628), (2970, 700410), (2997, 694100), (3155, 659340), (3300, 630369), (3330, 624690), (3564, 583675), (3663, 567900), (3700, 562221), (3786, 549450), (3996, 520575), (4050, 513634), (4070, 511110), (4455, 466940), (4884, 425925), (4950, 420246), (4995, 416460), (5550, 374814), (5679, 366300), (5940, 350205), (5994, 347050), (6105, 340740), (6310, 329670), (6660, 312345), (6941, 299700), (7326, 283950), (7425, 280164), (7572, 274725), (8100, 256817), (8140, 255555), (8325, 249876), (8910, 233470), (9465, 219780), (9900, 210123), (9990, 208230), (10175, 204444), (10989, 189300), (11100, 187407), (11358, 183150), (11988, 173525), (12210, 170370), (12620, 164835), (13882, 149850), (14652, 141975), (14850, 140082), (14985, 138820), (15775, 131868), (16650, 124938), (17037, 122100), (17820, 116735), (18315, 113580), (18930, 109890), (19980, 104115), (20350, 102222), (20823, 99900), (21978, 94650), (22275, 93388), (22716, 91575), (23347, 89100), (24420, 85185), (24975, 83292), (27764, 74925), (28395, 73260), (29700, 70041), (29970, 69410), (30525, 68148), (31550, 65934), (32967, 63100), (33300, 62469), (34074, 61050), (34705, 59940), (36630, 56790), (37860, 54945), (40700, 51111), (41646, 49950), (43956, 47325), (44550, 46694)]