515310120

素因数分解:

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

素因数の和:194

約数の個数: 384

約数和(自身を含む): 1980518400

約数和(自身を除く): 1465208280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 127, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 254, 255, 260, 270, 289, 306, 312, 340, 351, 360, 381, 390, 408, 442, 459, 468, 508, 510, 520, 540, 578, 585, 612, 635, 663, 680, 702, 762, 765, 780, 867, 884, 918, 936, 1016, 1020, 1080, 1105, 1143, 1156, 1170, 1224, 1270, 1326, 1404, 1445, 1524, 1530, 1560, 1651, 1734, 1755, 1768, 1836, 1905, 1989, 2040, 2159, 2210, 2286, 2295, 2312, 2340, 2540, 2601, 2652, 2808, 2890, 3048, 3060, 3302, 3315, 3429, 3468, 3510, 3672, 3757, 3810, 3978, 4318, 4335, 4420, 4572, 4590, 4680, 4953, 5080, 5202, 5304, 5715, 5780, 5967, 6120, 6477, 6604, 6630, 6858, 6936, 7020, 7514, 7620, 7803, 7956, 8255, 8636, 8670, 8840, 9144, 9180, 9906, 9945, 10404, 10795, 11271, 11430, 11560, 11934, 12954, 13005, 13208, 13260, 13716, 14040, 14859, 15028, 15240, 15606, 15912, 16510, 17145, 17272, 17340, 18360, 18785, 19431, 19812, 19890, 20808, 21590, 22542, 22860, 23868, 24765, 25908, 26010, 26520, 27432, 28067, 29718, 29835, 30056, 31212, 32385, 33020, 33813, 34290, 34680, 36703, 37570, 38862, 39015, 39624, 39780, 43180, 44577, 45084, 45720, 47736, 49530, 51816, 52020, 56134, 56355, 58293, 59436, 59670, 62424, 64770, 66040, 67626, 68580, 73406, 74295, 75140, 77724, 78030, 79560, 84201, 86360, 89154, 90168, 97155, 99060, 101439, 104040, 110109, 112268, 112710, 116586, 118872, 119340, 129540, 135252, 137160, 140335, 146812, 148590, 150280, 155448, 156060, 168402, 169065, 178308, 183515, 194310, 198120, 202878, 220218, 222885, 224536, 225420, 233172, 238680, 252603, 259080, 270504, 280670, 291465, 293624, 297180, 312120, 330327, 336804, 338130, 356616, 367030, 388620, 405756, 421005, 440436, 445770, 450840, 466344, 477139, 505206, 507195, 550545, 561340, 582930, 594360, 660654, 673608, 676260, 734060, 757809, 777240, 811512, 842010, 880872, 891540, 954278, 990981, 1010412, 1014390, 1101090, 1122680, 1165860, 1263015, 1321308, 1352520, 1431417, 1468120, 1515618, 1651635, 1684020, 1783080, 1908556, 1981962, 2020824, 2028780, 2202180, 2331720, 2385695, 2526030, 2642616, 2862834, 3031236, 3303270, 3368040, 3789045, 3817112, 3963924, 4057560, 4294251, 4404360, 4771390, 4954905, 5052060, 5725668, 6062472, 6606540, 7157085, 7578090, 7927848, 8588502, 9542780, 9909810, 10104120, 11451336, 12882753, 13213080, 14314170, 15156180, 17177004, 19085560, 19819620, 21471255, 25765506, 28628340, 30312360, 34354008, 39639240, 42942510, 51531012, 57256680, 64413765, 85885020, 103062024, 128827530, 171770040, 257655060, 515310120]

約数ペア:

[(1, 515310120), (2, 257655060), (3, 171770040), (4, 128827530), (5, 103062024), (6, 85885020), (8, 64413765), (9, 57256680), (10, 51531012), (12, 42942510), (13, 39639240), (15, 34354008), (17, 30312360), (18, 28628340), (20, 25765506), (24, 21471255), (26, 19819620), (27, 19085560), (30, 17177004), (34, 15156180), (36, 14314170), (39, 13213080), (40, 12882753), (45, 11451336), (51, 10104120), (52, 9909810), (54, 9542780), (60, 8588502), (65, 7927848), (68, 7578090), (72, 7157085), (78, 6606540), (85, 6062472), (90, 5725668), (102, 5052060), (104, 4954905), (108, 4771390), (117, 4404360), (120, 4294251), (127, 4057560), (130, 3963924), (135, 3817112), (136, 3789045), (153, 3368040), (156, 3303270), (170, 3031236), (180, 2862834), (195, 2642616), (204, 2526030), (216, 2385695), (221, 2331720), (234, 2202180), (254, 2028780), (255, 2020824), (260, 1981962), (270, 1908556), (289, 1783080), (306, 1684020), (312, 1651635), (340, 1515618), (351, 1468120), (360, 1431417), (381, 1352520), (390, 1321308), (408, 1263015), (442, 1165860), (459, 1122680), (468, 1101090), (508, 1014390), (510, 1010412), (520, 990981), (540, 954278), (578, 891540), (585, 880872), (612, 842010), (635, 811512), (663, 777240), (680, 757809), (702, 734060), (762, 676260), (765, 673608), (780, 660654), (867, 594360), (884, 582930), (918, 561340), (936, 550545), (1016, 507195), (1020, 505206), (1080, 477139), (1105, 466344), (1143, 450840), (1156, 445770), (1170, 440436), (1224, 421005), (1270, 405756), (1326, 388620), (1404, 367030), (1445, 356616), (1524, 338130), (1530, 336804), (1560, 330327), (1651, 312120), (1734, 297180), (1755, 293624), (1768, 291465), (1836, 280670), (1905, 270504), (1989, 259080), (2040, 252603), (2159, 238680), (2210, 233172), (2286, 225420), (2295, 224536), (2312, 222885), (2340, 220218), (2540, 202878), (2601, 198120), (2652, 194310), (2808, 183515), (2890, 178308), (3048, 169065), (3060, 168402), (3302, 156060), (3315, 155448), (3429, 150280), (3468, 148590), (3510, 146812), (3672, 140335), (3757, 137160), (3810, 135252), (3978, 129540), (4318, 119340), (4335, 118872), (4420, 116586), (4572, 112710), (4590, 112268), (4680, 110109), (4953, 104040), (5080, 101439), (5202, 99060), (5304, 97155), (5715, 90168), (5780, 89154), (5967, 86360), (6120, 84201), (6477, 79560), (6604, 78030), (6630, 77724), (6858, 75140), (6936, 74295), (7020, 73406), (7514, 68580), (7620, 67626), (7803, 66040), (7956, 64770), (8255, 62424), (8636, 59670), (8670, 59436), (8840, 58293), (9144, 56355), (9180, 56134), (9906, 52020), (9945, 51816), (10404, 49530), (10795, 47736), (11271, 45720), (11430, 45084), (11560, 44577), (11934, 43180), (12954, 39780), (13005, 39624), (13208, 39015), (13260, 38862), (13716, 37570), (14040, 36703), (14859, 34680), (15028, 34290), (15240, 33813), (15606, 33020), (15912, 32385), (16510, 31212), (17145, 30056), (17272, 29835), (17340, 29718), (18360, 28067), (18785, 27432), (19431, 26520), (19812, 26010), (19890, 25908), (20808, 24765), (21590, 23868), (22542, 22860)]