2017989600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{6949}}^1$

素因数の和:6994

約数の個数: 216

約数和(自身を含む): 7221022200

約数和(自身を除く): 5203032600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 726, 800, 825, 880, 968, 1056, 1100, 1200, 1210, 1320, 1452, 1650, 1760, 1815, 1936, 2200, 2400, 2420, 2640, 2904, 3025, 3300, 3630, 3872, 4400, 4840, 5280, 5808, 6050, 6600, 6949, 7260, 8800, 9075, 9680, 11616, 12100, 13200, 13898, 14520, 18150, 19360, 20847, 24200, 26400, 27796, 29040, 34745, 36300, 41694, 48400, 55592, 58080, 69490, 72600, 76439, 83388, 96800, 104235, 111184, 138980, 145200, 152878, 166776, 173725, 208470, 222368, 229317, 277960, 290400, 305756, 333552, 347450, 382195, 416940, 458634, 521175, 555920, 611512, 667104, 694900, 764390, 833880, 840829, 917268, 1042350, 1111840, 1146585, 1223024, 1389800, 1528780, 1667760, 1681658, 1834536, 1910975, 2084700, 2293170, 2446048, 2522487, 2779600, 3057560, 3335520, 3363316, 3669072, 3821950, 4169400, 4204145, 4586340, 5044974, 5559200, 5732925, 6115120, 6726632, 7338144, 7643900, 8338800, 8408290, 9172680, 10089948, 11465850, 12230240, 12612435, 13453264, 15287800, 16677600, 16816580, 18345360, 20179896, 21020725, 22931700, 25224870, 26906528, 30575600, 33633160, 36690720, 40359792, 42041450, 45863400, 50449740, 61151200, 63062175, 67266320, 80719584, 84082900, 91726800, 100899480, 126124350, 134532640, 168165800, 183453600, 201798960, 252248700, 336331600, 403597920, 504497400, 672663200, 1008994800, 2017989600]

約数ペア:

[(1, 2017989600), (2, 1008994800), (3, 672663200), (4, 504497400), (5, 403597920), (6, 336331600), (8, 252248700), (10, 201798960), (11, 183453600), (12, 168165800), (15, 134532640), (16, 126124350), (20, 100899480), (22, 91726800), (24, 84082900), (25, 80719584), (30, 67266320), (32, 63062175), (33, 61151200), (40, 50449740), (44, 45863400), (48, 42041450), (50, 40359792), (55, 36690720), (60, 33633160), (66, 30575600), (75, 26906528), (80, 25224870), (88, 22931700), (96, 21020725), (100, 20179896), (110, 18345360), (120, 16816580), (121, 16677600), (132, 15287800), (150, 13453264), (160, 12612435), (165, 12230240), (176, 11465850), (200, 10089948), (220, 9172680), (240, 8408290), (242, 8338800), (264, 7643900), (275, 7338144), (300, 6726632), (330, 6115120), (352, 5732925), (363, 5559200), (400, 5044974), (440, 4586340), (480, 4204145), (484, 4169400), (528, 3821950), (550, 3669072), (600, 3363316), (605, 3335520), (660, 3057560), (726, 2779600), (800, 2522487), (825, 2446048), (880, 2293170), (968, 2084700), (1056, 1910975), (1100, 1834536), (1200, 1681658), (1210, 1667760), (1320, 1528780), (1452, 1389800), (1650, 1223024), (1760, 1146585), (1815, 1111840), (1936, 1042350), (2200, 917268), (2400, 840829), (2420, 833880), (2640, 764390), (2904, 694900), (3025, 667104), (3300, 611512), (3630, 555920), (3872, 521175), (4400, 458634), (4840, 416940), (5280, 382195), (5808, 347450), (6050, 333552), (6600, 305756), (6949, 290400), (7260, 277960), (8800, 229317), (9075, 222368), (9680, 208470), (11616, 173725), (12100, 166776), (13200, 152878), (13898, 145200), (14520, 138980), (18150, 111184), (19360, 104235), (20847, 96800), (24200, 83388), (26400, 76439), (27796, 72600), (29040, 69490), (34745, 58080), (36300, 55592), (41694, 48400)]