287967420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 1083801600

約数和(自身を除く): 795834180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 19, 20, 26, 27, 30, 34, 36, 38, 39, 45, 51, 52, 54, 57, 60, 65, 68, 76, 78, 85, 90, 95, 102, 108, 114, 117, 127, 130, 135, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 254, 255, 260, 270, 285, 306, 323, 340, 342, 351, 380, 381, 390, 442, 459, 468, 494, 508, 510, 513, 540, 570, 585, 612, 635, 646, 663, 684, 702, 741, 762, 765, 780, 855, 884, 918, 969, 988, 1020, 1026, 1105, 1140, 1143, 1170, 1235, 1270, 1292, 1326, 1404, 1482, 1524, 1530, 1615, 1651, 1710, 1755, 1836, 1905, 1938, 1989, 2052, 2159, 2210, 2223, 2286, 2295, 2340, 2413, 2470, 2540, 2565, 2652, 2907, 2964, 3060, 3230, 3302, 3315, 3420, 3429, 3510, 3705, 3810, 3876, 3978, 4199, 4318, 4420, 4446, 4572, 4590, 4826, 4845, 4940, 4953, 5130, 5715, 5814, 5967, 6460, 6477, 6604, 6630, 6669, 6858, 7020, 7239, 7410, 7620, 7956, 8255, 8398, 8636, 8721, 8892, 9180, 9652, 9690, 9906, 9945, 10260, 10795, 11115, 11430, 11628, 11934, 12065, 12597, 12954, 13260, 13338, 13716, 14478, 14535, 14820, 14859, 16510, 16796, 17145, 17442, 19380, 19431, 19812, 19890, 20995, 21590, 21717, 22230, 22860, 23868, 24130, 24765, 25194, 25908, 26676, 28067, 28956, 29070, 29718, 29835, 31369, 32385, 33020, 33345, 34290, 34884, 36195, 37791, 38862, 39780, 41021, 41990, 43180, 43434, 43605, 44460, 44577, 48260, 49530, 50388, 56134, 58140, 58293, 59436, 59670, 62738, 62985, 64770, 65151, 66690, 68580, 72390, 74295, 75582, 77724, 82042, 83980, 84201, 86868, 87210, 89154, 94107, 97155, 99060, 108585, 112268, 113373, 116586, 119340, 123063, 125476, 125970, 129540, 130302, 133380, 140335, 144780, 148590, 151164, 156845, 164084, 168402, 174420, 178308, 188214, 188955, 194310, 205105, 217170, 222885, 226746, 233172, 246126, 251940, 252603, 260604, 280670, 282321, 291465, 297180, 313690, 325755, 336804, 369189, 376428, 377910, 388620, 410210, 421005, 434340, 445770, 453492, 470535, 492252, 505206, 533273, 561340, 564642, 566865, 582930, 615315, 627380, 651510, 738378, 755820, 757809, 820420, 842010, 846963, 891540, 941070, 1010412, 1066546, 1107567, 1129284, 1133730, 1165860, 1230630, 1263015, 1303020, 1411605, 1476756, 1515618, 1599819, 1684020, 1693926, 1845945, 1882140, 2133092, 2215134, 2267460, 2461260, 2526030, 2666365, 2823210, 3031236, 3199638, 3387852, 3691890, 3789045, 4234815, 4430268, 4799457, 5052060, 5332730, 5537835, 5646420, 6399276, 7383780, 7578090, 7999095, 8469630, 9598914, 10665460, 11075670, 14398371, 15156180, 15998190, 16939260, 19197828, 22151340, 23997285, 28796742, 31996380, 47994570, 57593484, 71991855, 95989140, 143983710, 287967420]

約数ペア:

[(1, 287967420), (2, 143983710), (3, 95989140), (4, 71991855), (5, 57593484), (6, 47994570), (9, 31996380), (10, 28796742), (12, 23997285), (13, 22151340), (15, 19197828), (17, 16939260), (18, 15998190), (19, 15156180), (20, 14398371), (26, 11075670), (27, 10665460), (30, 9598914), (34, 8469630), (36, 7999095), (38, 7578090), (39, 7383780), (45, 6399276), (51, 5646420), (52, 5537835), (54, 5332730), (57, 5052060), (60, 4799457), (65, 4430268), (68, 4234815), (76, 3789045), (78, 3691890), (85, 3387852), (90, 3199638), (95, 3031236), (102, 2823210), (108, 2666365), (114, 2526030), (117, 2461260), (127, 2267460), (130, 2215134), (135, 2133092), (153, 1882140), (156, 1845945), (170, 1693926), (171, 1684020), (180, 1599819), (190, 1515618), (195, 1476756), (204, 1411605), (221, 1303020), (228, 1263015), (234, 1230630), (247, 1165860), (254, 1133730), (255, 1129284), (260, 1107567), (270, 1066546), (285, 1010412), (306, 941070), (323, 891540), (340, 846963), (342, 842010), (351, 820420), (380, 757809), (381, 755820), (390, 738378), (442, 651510), (459, 627380), (468, 615315), (494, 582930), (508, 566865), (510, 564642), (513, 561340), (540, 533273), (570, 505206), (585, 492252), (612, 470535), (635, 453492), (646, 445770), (663, 434340), (684, 421005), (702, 410210), (741, 388620), (762, 377910), (765, 376428), (780, 369189), (855, 336804), (884, 325755), (918, 313690), (969, 297180), (988, 291465), (1020, 282321), (1026, 280670), (1105, 260604), (1140, 252603), (1143, 251940), (1170, 246126), (1235, 233172), (1270, 226746), (1292, 222885), (1326, 217170), (1404, 205105), (1482, 194310), (1524, 188955), (1530, 188214), (1615, 178308), (1651, 174420), (1710, 168402), (1755, 164084), (1836, 156845), (1905, 151164), (1938, 148590), (1989, 144780), (2052, 140335), (2159, 133380), (2210, 130302), (2223, 129540), (2286, 125970), (2295, 125476), (2340, 123063), (2413, 119340), (2470, 116586), (2540, 113373), (2565, 112268), (2652, 108585), (2907, 99060), (2964, 97155), (3060, 94107), (3230, 89154), (3302, 87210), (3315, 86868), (3420, 84201), (3429, 83980), (3510, 82042), (3705, 77724), (3810, 75582), (3876, 74295), (3978, 72390), (4199, 68580), (4318, 66690), (4420, 65151), (4446, 64770), (4572, 62985), (4590, 62738), (4826, 59670), (4845, 59436), (4940, 58293), (4953, 58140), (5130, 56134), (5715, 50388), (5814, 49530), (5967, 48260), (6460, 44577), (6477, 44460), (6604, 43605), (6630, 43434), (6669, 43180), (6858, 41990), (7020, 41021), (7239, 39780), (7410, 38862), (7620, 37791), (7956, 36195), (8255, 34884), (8398, 34290), (8636, 33345), (8721, 33020), (8892, 32385), (9180, 31369), (9652, 29835), (9690, 29718), (9906, 29070), (9945, 28956), (10260, 28067), (10795, 26676), (11115, 25908), (11430, 25194), (11628, 24765), (11934, 24130), (12065, 23868), (12597, 22860), (12954, 22230), (13260, 21717), (13338, 21590), (13716, 20995), (14478, 19890), (14535, 19812), (14820, 19431), (14859, 19380), (16510, 17442), (16796, 17145)]