208593784560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{210803}}^1$

素因数の和:210876

約数の個数: 320

約数和(自身を含む): 803011461120

約数和(自身を除く): 594417676560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 3192, 3255, 3472, 3534, 3720, 3990, 4123, 4340, 4560, 4712, 5208, 5320, 5890, 6384, 6510, 7068, 7440, 7980, 8246, 8680, 8835, 9424, 10416, 10640, 11780, 12369, 13020, 14136, 15960, 16492, 17360, 17670, 20615, 23560, 24738, 26040, 28272, 31920, 32984, 35340, 41230, 47120, 49476, 52080, 61845, 65968, 70680, 82460, 98952, 123690, 141360, 164920, 197904, 210803, 247380, 329840, 421606, 494760, 632409, 843212, 989520, 1054015, 1264818, 1475621, 1686424, 2108030, 2529636, 2951242, 3162045, 3372848, 4005257, 4216060, 4426863, 5059272, 5902484, 6324090, 6534893, 7378105, 8010514, 8432120, 8853726, 10118544, 11804968, 12015771, 12648180, 13069786, 14756210, 16021028, 16864240, 17707452, 19604679, 20026285, 22134315, 23609936, 24031542, 25296360, 26139572, 28036799, 29512420, 32042056, 32674465, 35414904, 39209358, 40052570, 44268630, 45744251, 48063084, 50592720, 52279144, 56073598, 59024840, 60078855, 64084112, 65348930, 70829808, 78418716, 80105140, 84110397, 88537260, 91488502, 96126168, 98023395, 104558288, 112147196, 118049680, 120157710, 124162967, 130697860, 137232753, 140183995, 156837432, 160210280, 168220794, 177074520, 182977004, 192252336, 196046790, 224294392, 228721255, 240315420, 248325934, 261395720, 274465506, 280367990, 313674864, 320420560, 336441588, 354149040, 365954008, 372488901, 392093580, 420551985, 448588784, 457442510, 480630840, 496651868, 522791440, 548931012, 560735980, 620814835, 672883176, 686163765, 731908016, 744977802, 784187160, 841103970, 869140769, 914885020, 961261680, 993303736, 1097862024, 1121471960, 1241629670, 1345766352, 1372327530, 1489955604, 1568374320, 1682207940, 1738281538, 1829770040, 1862444505, 1986607472, 2195724048, 2242943920, 2483259340, 2607422307, 2744655060, 2979911208, 3364415880, 3476563076, 3659540080, 3724889010, 4345703845, 4966518680, 5214844614, 5489310120, 5959822416, 6728831760, 6953126152, 7449778020, 8691407690, 9933037360, 10429689228, 10978620240, 13037111535, 13906252304, 14899556040, 17382815380, 20859378456, 26074223070, 29799112080, 34765630760, 41718756912, 52148446140, 69531261520, 104296892280, 208593784560]

約数ペア:

[(1, 208593784560), (2, 104296892280), (3, 69531261520), (4, 52148446140), (5, 41718756912), (6, 34765630760), (7, 29799112080), (8, 26074223070), (10, 20859378456), (12, 17382815380), (14, 14899556040), (15, 13906252304), (16, 13037111535), (19, 10978620240), (20, 10429689228), (21, 9933037360), (24, 8691407690), (28, 7449778020), (30, 6953126152), (31, 6728831760), (35, 5959822416), (38, 5489310120), (40, 5214844614), (42, 4966518680), (48, 4345703845), (56, 3724889010), (57, 3659540080), (60, 3476563076), (62, 3364415880), (70, 2979911208), (76, 2744655060), (80, 2607422307), (84, 2483259340), (93, 2242943920), (95, 2195724048), (105, 1986607472), (112, 1862444505), (114, 1829770040), (120, 1738281538), (124, 1682207940), (133, 1568374320), (140, 1489955604), (152, 1372327530), (155, 1345766352), (168, 1241629670), (186, 1121471960), (190, 1097862024), (210, 993303736), (217, 961261680), (228, 914885020), (240, 869140769), (248, 841103970), (266, 784187160), (280, 744977802), (285, 731908016), (304, 686163765), (310, 672883176), (336, 620814835), (372, 560735980), (380, 548931012), (399, 522791440), (420, 496651868), (434, 480630840), (456, 457442510), (465, 448588784), (496, 420551985), (532, 392093580), (560, 372488901), (570, 365954008), (589, 354149040), (620, 336441588), (651, 320420560), (665, 313674864), (744, 280367990), (760, 274465506), (798, 261395720), (840, 248325934), (868, 240315420), (912, 228721255), (930, 224294392), (1064, 196046790), (1085, 192252336), (1140, 182977004), (1178, 177074520), (1240, 168220794), (1302, 160210280), (1330, 156837432), (1488, 140183995), (1520, 137232753), (1596, 130697860), (1680, 124162967), (1736, 120157710), (1767, 118049680), (1860, 112147196), (1995, 104558288), (2128, 98023395), (2170, 96126168), (2280, 91488502), (2356, 88537260), (2480, 84110397), (2604, 80105140), (2660, 78418716), (2945, 70829808), (3192, 65348930), (3255, 64084112), (3472, 60078855), (3534, 59024840), (3720, 56073598), (3990, 52279144), (4123, 50592720), (4340, 48063084), (4560, 45744251), (4712, 44268630), (5208, 40052570), (5320, 39209358), (5890, 35414904), (6384, 32674465), (6510, 32042056), (7068, 29512420), (7440, 28036799), (7980, 26139572), (8246, 25296360), (8680, 24031542), (8835, 23609936), (9424, 22134315), (10416, 20026285), (10640, 19604679), (11780, 17707452), (12369, 16864240), (13020, 16021028), (14136, 14756210), (15960, 13069786), (16492, 12648180), (17360, 12015771), (17670, 11804968), (20615, 10118544), (23560, 8853726), (24738, 8432120), (26040, 8010514), (28272, 7378105), (31920, 6534893), (32984, 6324090), (35340, 5902484), (41230, 5059272), (47120, 4426863), (49476, 4216060), (52080, 4005257), (61845, 3372848), (65968, 3162045), (70680, 2951242), (82460, 2529636), (98952, 2108030), (123690, 1686424), (141360, 1475621), (164920, 1264818), (197904, 1054015), (210803, 989520), (247380, 843212), (329840, 632409), (421606, 494760)]