1430181720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 5352272640

約数和(自身を除く): 3922090920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 43, 44, 45, 55, 60, 66, 72, 74, 86, 88, 90, 99, 110, 111, 120, 129, 132, 148, 165, 172, 180, 185, 198, 215, 220, 222, 227, 258, 264, 296, 330, 333, 344, 360, 370, 387, 396, 407, 430, 440, 444, 454, 473, 495, 516, 555, 645, 660, 666, 681, 740, 774, 792, 814, 860, 888, 908, 946, 990, 1032, 1110, 1135, 1221, 1290, 1320, 1332, 1362, 1419, 1480, 1548, 1591, 1628, 1665, 1720, 1816, 1892, 1935, 1980, 2035, 2043, 2220, 2270, 2365, 2442, 2497, 2580, 2664, 2724, 2838, 3096, 3182, 3256, 3330, 3405, 3663, 3784, 3870, 3960, 4070, 4086, 4257, 4440, 4540, 4730, 4773, 4884, 4994, 5160, 5448, 5676, 6105, 6364, 6660, 6810, 7095, 7326, 7491, 7740, 7955, 8140, 8172, 8399, 8514, 9080, 9460, 9546, 9761, 9768, 9988, 10215, 11352, 12210, 12485, 12728, 13320, 13620, 14190, 14319, 14652, 14982, 15480, 15910, 16280, 16344, 16798, 17028, 17501, 18315, 18920, 19092, 19522, 19976, 20430, 21285, 22473, 23865, 24420, 24970, 25197, 27240, 28380, 28638, 29283, 29304, 29964, 31820, 33596, 34056, 35002, 36630, 37455, 38184, 39044, 40860, 41995, 42570, 44946, 47730, 48805, 48840, 49940, 50394, 52503, 56760, 57276, 58566, 59928, 63640, 67192, 70004, 71595, 73260, 74910, 75591, 78088, 81720, 83990, 85140, 87505, 87849, 89892, 92389, 95460, 97610, 99880, 100788, 105006, 107371, 112365, 114552, 117132, 125985, 140008, 143190, 146415, 146520, 149820, 151182, 157509, 167980, 170280, 175010, 175698, 179784, 184778, 190920, 195220, 201576, 210012, 214742, 224730, 234264, 251970, 262515, 277167, 286380, 292830, 299640, 302364, 315018, 322113, 335960, 350020, 351396, 361157, 369556, 377955, 390440, 420024, 429484, 439245, 449460, 461945, 503940, 525030, 536855, 554334, 572760, 585660, 604728, 630036, 644226, 700040, 702792, 722314, 739112, 755910, 787545, 831501, 858968, 878490, 898920, 923890, 966339, 1007880, 1050060, 1073710, 1083471, 1108668, 1171320, 1260072, 1288452, 1385835, 1444628, 1511820, 1575090, 1610565, 1663002, 1756980, 1805785, 1847780, 1932678, 2100120, 2147420, 2166942, 2217336, 2576904, 2771670, 2889256, 3023640, 3150180, 3221130, 3250413, 3326004, 3513960, 3611570, 3695560, 3865356, 3972727, 4157505, 4294840, 4333884, 4831695, 5417355, 5543340, 6300360, 6442260, 6500826, 6652008, 7223140, 7730712, 7945454, 8315010, 8667768, 9663390, 10834710, 11086680, 11918181, 12884520, 13001652, 14446280, 15890908, 16252065, 16630020, 19326780, 19863635, 21669420, 23836362, 26003304, 31781816, 32504130, 33260040, 35754543, 38653560, 39727270, 43338840, 47672724, 59590905, 65008260, 71509086, 79454540, 95345448, 119181810, 130016520, 143018172, 158909080, 178772715, 238363620, 286036344, 357545430, 476727240, 715090860, 1430181720]

約数ペア:

[(1, 1430181720), (2, 715090860), (3, 476727240), (4, 357545430), (5, 286036344), (6, 238363620), (8, 178772715), (9, 158909080), (10, 143018172), (11, 130016520), (12, 119181810), (15, 95345448), (18, 79454540), (20, 71509086), (22, 65008260), (24, 59590905), (30, 47672724), (33, 43338840), (36, 39727270), (37, 38653560), (40, 35754543), (43, 33260040), (44, 32504130), (45, 31781816), (55, 26003304), (60, 23836362), (66, 21669420), (72, 19863635), (74, 19326780), (86, 16630020), (88, 16252065), (90, 15890908), (99, 14446280), (110, 13001652), (111, 12884520), (120, 11918181), (129, 11086680), (132, 10834710), (148, 9663390), (165, 8667768), (172, 8315010), (180, 7945454), (185, 7730712), (198, 7223140), (215, 6652008), (220, 6500826), (222, 6442260), (227, 6300360), (258, 5543340), (264, 5417355), (296, 4831695), (330, 4333884), (333, 4294840), (344, 4157505), (360, 3972727), (370, 3865356), (387, 3695560), (396, 3611570), (407, 3513960), (430, 3326004), (440, 3250413), (444, 3221130), (454, 3150180), (473, 3023640), (495, 2889256), (516, 2771670), (555, 2576904), (645, 2217336), (660, 2166942), (666, 2147420), (681, 2100120), (740, 1932678), (774, 1847780), (792, 1805785), (814, 1756980), (860, 1663002), (888, 1610565), (908, 1575090), (946, 1511820), (990, 1444628), (1032, 1385835), (1110, 1288452), (1135, 1260072), (1221, 1171320), (1290, 1108668), (1320, 1083471), (1332, 1073710), (1362, 1050060), (1419, 1007880), (1480, 966339), (1548, 923890), (1591, 898920), (1628, 878490), (1665, 858968), (1720, 831501), (1816, 787545), (1892, 755910), (1935, 739112), (1980, 722314), (2035, 702792), (2043, 700040), (2220, 644226), (2270, 630036), (2365, 604728), (2442, 585660), (2497, 572760), (2580, 554334), (2664, 536855), (2724, 525030), (2838, 503940), (3096, 461945), (3182, 449460), (3256, 439245), (3330, 429484), (3405, 420024), (3663, 390440), (3784, 377955), (3870, 369556), (3960, 361157), (4070, 351396), (4086, 350020), (4257, 335960), (4440, 322113), (4540, 315018), (4730, 302364), (4773, 299640), (4884, 292830), (4994, 286380), (5160, 277167), (5448, 262515), (5676, 251970), (6105, 234264), (6364, 224730), (6660, 214742), (6810, 210012), (7095, 201576), (7326, 195220), (7491, 190920), (7740, 184778), (7955, 179784), (8140, 175698), (8172, 175010), (8399, 170280), (8514, 167980), (9080, 157509), (9460, 151182), (9546, 149820), (9761, 146520), (9768, 146415), (9988, 143190), (10215, 140008), (11352, 125985), (12210, 117132), (12485, 114552), (12728, 112365), (13320, 107371), (13620, 105006), (14190, 100788), (14319, 99880), (14652, 97610), (14982, 95460), (15480, 92389), (15910, 89892), (16280, 87849), (16344, 87505), (16798, 85140), (17028, 83990), (17501, 81720), (18315, 78088), (18920, 75591), (19092, 74910), (19522, 73260), (19976, 71595), (20430, 70004), (21285, 67192), (22473, 63640), (23865, 59928), (24420, 58566), (24970, 57276), (25197, 56760), (27240, 52503), (28380, 50394), (28638, 49940), (29283, 48840), (29304, 48805), (29964, 47730), (31820, 44946), (33596, 42570), (34056, 41995), (35002, 40860), (36630, 39044), (37455, 38184)]