1809353520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 480

約数和(自身を含む): 7063422912

約数和(自身を除く): 5254069392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 83, 85, 90, 102, 104, 117, 120, 130, 136, 137, 144, 153, 156, 166, 170, 180, 195, 204, 208, 221, 234, 240, 249, 255, 260, 272, 274, 306, 312, 332, 340, 360, 390, 408, 411, 415, 442, 468, 498, 510, 520, 548, 585, 612, 624, 663, 664, 680, 685, 720, 747, 765, 780, 816, 822, 830, 884, 936, 996, 1020, 1040, 1079, 1096, 1105, 1170, 1224, 1233, 1245, 1326, 1328, 1360, 1370, 1411, 1494, 1530, 1560, 1644, 1660, 1768, 1781, 1872, 1989, 1992, 2040, 2055, 2158, 2192, 2210, 2329, 2340, 2448, 2466, 2490, 2652, 2740, 2822, 2988, 3060, 3120, 3237, 3288, 3315, 3320, 3536, 3562, 3735, 3978, 3984, 4080, 4110, 4233, 4316, 4420, 4658, 4680, 4932, 4980, 5304, 5343, 5395, 5480, 5644, 5976, 6120, 6165, 6474, 6576, 6630, 6640, 6987, 7055, 7124, 7470, 7956, 8220, 8466, 8632, 8840, 8905, 9316, 9360, 9711, 9864, 9945, 9960, 10608, 10686, 10790, 10960, 11288, 11371, 11645, 11952, 12240, 12330, 12699, 12948, 13260, 13974, 14110, 14248, 14940, 15912, 16029, 16185, 16440, 16932, 17264, 17680, 17810, 18343, 18632, 19422, 19728, 19890, 19920, 20961, 21165, 21372, 21580, 22576, 22742, 23290, 24660, 25398, 25896, 26520, 26715, 27948, 28220, 28496, 29880, 30277, 31824, 32058, 32370, 32880, 33864, 34113, 34935, 35620, 36686, 37264, 38844, 39780, 41922, 42330, 42744, 43160, 45484, 46580, 48555, 49320, 50796, 51792, 53040, 53430, 55029, 55896, 56440, 56855, 59760, 60554, 63495, 64116, 64740, 67728, 68226, 69870, 71240, 73372, 77688, 79560, 80145, 83844, 84660, 85488, 86320, 90831, 90968, 91715, 93160, 97110, 98640, 101592, 102339, 104805, 106860, 110058, 111792, 112880, 113710, 121108, 126990, 128232, 129480, 136452, 139740, 142480, 146744, 147823, 151385, 155376, 159120, 160290, 165087, 167688, 169320, 170565, 181662, 181936, 183430, 186320, 193307, 194220, 203184, 204678, 209610, 213720, 220116, 227420, 242216, 253980, 256464, 258960, 272493, 272904, 275145, 279480, 293488, 295646, 302770, 320580, 330174, 335376, 338640, 341130, 363324, 366860, 386614, 388440, 409356, 419220, 427440, 440232, 443469, 454155, 454840, 484432, 507960, 511695, 544986, 545808, 550290, 558960, 579921, 591292, 605540, 641160, 660348, 682260, 726648, 733720, 739115, 773228, 776880, 818712, 825435, 838440, 880464, 886938, 908310, 909680, 966535, 1015920, 1023390, 1089972, 1100580, 1159842, 1182584, 1211080, 1282320, 1320696, 1330407, 1362465, 1364520, 1453296, 1467440, 1478230, 1546456, 1637424, 1650870, 1676880, 1739763, 1773876, 1816620, 1933070, 2046780, 2179944, 2201160, 2217345, 2319684, 2365168, 2422160, 2512991, 2641392, 2660814, 2724930, 2729040, 2899605, 2956460, 3092912, 3301740, 3479526, 3547752, 3633240, 3866140, 4093560, 4359888, 4402320, 4434690, 4639368, 5025982, 5321628, 5449860, 5799210, 5912920, 6603480, 6652035, 6959052, 7095504, 7266480, 7538973, 7732280, 8187120, 8698815, 8869380, 9278736, 10051964, 10643256, 10899720, 11598420, 11825840, 12564955, 13206960, 13304070, 13918104, 15077946, 15464560, 17397630, 17738760, 20103928, 21286512, 21799440, 22616919, 23196840, 25129910, 26608140, 27836208, 30155892, 34795260, 35477520, 37694865, 40207856, 45233838, 46393680, 50259820, 53216280, 60311784, 69590520, 75389730, 90467676, 100519640, 106432560, 113084595, 120623568, 139181040, 150779460, 180935352, 201039280, 226169190, 301558920, 361870704, 452338380, 603117840, 904676760, 1809353520]

約数ペア:

[(1, 1809353520), (2, 904676760), (3, 603117840), (4, 452338380), (5, 361870704), (6, 301558920), (8, 226169190), (9, 201039280), (10, 180935352), (12, 150779460), (13, 139181040), (15, 120623568), (16, 113084595), (17, 106432560), (18, 100519640), (20, 90467676), (24, 75389730), (26, 69590520), (30, 60311784), (34, 53216280), (36, 50259820), (39, 46393680), (40, 45233838), (45, 40207856), (48, 37694865), (51, 35477520), (52, 34795260), (60, 30155892), (65, 27836208), (68, 26608140), (72, 25129910), (78, 23196840), (80, 22616919), (83, 21799440), (85, 21286512), (90, 20103928), (102, 17738760), (104, 17397630), (117, 15464560), (120, 15077946), (130, 13918104), (136, 13304070), (137, 13206960), (144, 12564955), (153, 11825840), (156, 11598420), (166, 10899720), (170, 10643256), (180, 10051964), (195, 9278736), (204, 8869380), (208, 8698815), (221, 8187120), (234, 7732280), (240, 7538973), (249, 7266480), (255, 7095504), (260, 6959052), (272, 6652035), (274, 6603480), (306, 5912920), (312, 5799210), (332, 5449860), (340, 5321628), (360, 5025982), (390, 4639368), (408, 4434690), (411, 4402320), (415, 4359888), (442, 4093560), (468, 3866140), (498, 3633240), (510, 3547752), (520, 3479526), (548, 3301740), (585, 3092912), (612, 2956460), (624, 2899605), (663, 2729040), (664, 2724930), (680, 2660814), (685, 2641392), (720, 2512991), (747, 2422160), (765, 2365168), (780, 2319684), (816, 2217345), (822, 2201160), (830, 2179944), (884, 2046780), (936, 1933070), (996, 1816620), (1020, 1773876), (1040, 1739763), (1079, 1676880), (1096, 1650870), (1105, 1637424), (1170, 1546456), (1224, 1478230), (1233, 1467440), (1245, 1453296), (1326, 1364520), (1328, 1362465), (1360, 1330407), (1370, 1320696), (1411, 1282320), (1494, 1211080), (1530, 1182584), (1560, 1159842), (1644, 1100580), (1660, 1089972), (1768, 1023390), (1781, 1015920), (1872, 966535), (1989, 909680), (1992, 908310), (2040, 886938), (2055, 880464), (2158, 838440), (2192, 825435), (2210, 818712), (2329, 776880), (2340, 773228), (2448, 739115), (2466, 733720), (2490, 726648), (2652, 682260), (2740, 660348), (2822, 641160), (2988, 605540), (3060, 591292), (3120, 579921), (3237, 558960), (3288, 550290), (3315, 545808), (3320, 544986), (3536, 511695), (3562, 507960), (3735, 484432), (3978, 454840), (3984, 454155), (4080, 443469), (4110, 440232), (4233, 427440), (4316, 419220), (4420, 409356), (4658, 388440), (4680, 386614), (4932, 366860), (4980, 363324), (5304, 341130), (5343, 338640), (5395, 335376), (5480, 330174), (5644, 320580), (5976, 302770), (6120, 295646), (6165, 293488), (6474, 279480), (6576, 275145), (6630, 272904), (6640, 272493), (6987, 258960), (7055, 256464), (7124, 253980), (7470, 242216), (7956, 227420), (8220, 220116), (8466, 213720), (8632, 209610), (8840, 204678), (8905, 203184), (9316, 194220), (9360, 193307), (9711, 186320), (9864, 183430), (9945, 181936), (9960, 181662), (10608, 170565), (10686, 169320), (10790, 167688), (10960, 165087), (11288, 160290), (11371, 159120), (11645, 155376), (11952, 151385), (12240, 147823), (12330, 146744), (12699, 142480), (12948, 139740), (13260, 136452), (13974, 129480), (14110, 128232), (14248, 126990), (14940, 121108), (15912, 113710), (16029, 112880), (16185, 111792), (16440, 110058), (16932, 106860), (17264, 104805), (17680, 102339), (17810, 101592), (18343, 98640), (18632, 97110), (19422, 93160), (19728, 91715), (19890, 90968), (19920, 90831), (20961, 86320), (21165, 85488), (21372, 84660), (21580, 83844), (22576, 80145), (22742, 79560), (23290, 77688), (24660, 73372), (25398, 71240), (25896, 69870), (26520, 68226), (26715, 67728), (27948, 64740), (28220, 64116), (28496, 63495), (29880, 60554), (30277, 59760), (31824, 56855), (32058, 56440), (32370, 55896), (32880, 55029), (33864, 53430), (34113, 53040), (34935, 51792), (35620, 50796), (36686, 49320), (37264, 48555), (38844, 46580), (39780, 45484), (41922, 43160), (42330, 42744)]