3020821380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 288

約数和(自身を含む): 9963233280

約数和(自身を除く): 6942411900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 71, 86, 90, 92, 115, 129, 138, 142, 172, 180, 207, 213, 215, 230, 239, 258, 276, 284, 345, 355, 387, 414, 426, 430, 460, 478, 516, 639, 645, 690, 710, 717, 774, 828, 852, 860, 956, 989, 1035, 1065, 1195, 1278, 1290, 1380, 1420, 1434, 1548, 1633, 1935, 1978, 2070, 2130, 2151, 2390, 2556, 2580, 2868, 2967, 3053, 3195, 3266, 3585, 3870, 3956, 4140, 4260, 4302, 4780, 4899, 4945, 5497, 5934, 6106, 6390, 6532, 7170, 7740, 8165, 8604, 8901, 9159, 9798, 9890, 10277, 10755, 10994, 11868, 12212, 12780, 14340, 14697, 14835, 15265, 16330, 16491, 16969, 17802, 18318, 19596, 19780, 20554, 21510, 21988, 24495, 27477, 27485, 29394, 29670, 30530, 30831, 32660, 32982, 33938, 35604, 36636, 41108, 43020, 44505, 45795, 48990, 49473, 50907, 51385, 54954, 54970, 58788, 59340, 61060, 61662, 65964, 67876, 70219, 73485, 82455, 84845, 89010, 91590, 92493, 97980, 98946, 101814, 102770, 109908, 109940, 123324, 137385, 140438, 146970, 152721, 154155, 164910, 169690, 178020, 183180, 184986, 197892, 203628, 205540, 210657, 236371, 247365, 254535, 274770, 280876, 293940, 305442, 308310, 329820, 339380, 351095, 369972, 390287, 421314, 462465, 472742, 494730, 509070, 549540, 610884, 616620, 631971, 702190, 709113, 729667, 763605, 780574, 842628, 924930, 945484, 989460, 1018140, 1053285, 1170861, 1181855, 1263942, 1404380, 1418226, 1459334, 1527210, 1561148, 1849860, 1951435, 2106570, 2127339, 2189001, 2341722, 2363710, 2527884, 2836452, 2918668, 3054420, 3159855, 3512583, 3545565, 3648335, 3902870, 4213140, 4254678, 4378002, 4683444, 4727420, 5854305, 6319710, 6567003, 7025166, 7091130, 7296670, 7805740, 8509356, 8756004, 10636695, 10945005, 11708610, 12639420, 13134006, 14050332, 14182260, 14593340, 16782341, 17562915, 21273390, 21890010, 23417220, 26268012, 32835015, 33564682, 35125830, 42546780, 43780020, 50347023, 65670030, 67129364, 70251660, 83911705, 100694046, 131340060, 151041069, 167823410, 201388092, 251735115, 302082138, 335646820, 503470230, 604164276, 755205345, 1006940460, 1510410690, 3020821380]

約数ペア:

[(1, 3020821380), (2, 1510410690), (3, 1006940460), (4, 755205345), (5, 604164276), (6, 503470230), (9, 335646820), (10, 302082138), (12, 251735115), (15, 201388092), (18, 167823410), (20, 151041069), (23, 131340060), (30, 100694046), (36, 83911705), (43, 70251660), (45, 67129364), (46, 65670030), (60, 50347023), (69, 43780020), (71, 42546780), (86, 35125830), (90, 33564682), (92, 32835015), (115, 26268012), (129, 23417220), (138, 21890010), (142, 21273390), (172, 17562915), (180, 16782341), (207, 14593340), (213, 14182260), (215, 14050332), (230, 13134006), (239, 12639420), (258, 11708610), (276, 10945005), (284, 10636695), (345, 8756004), (355, 8509356), (387, 7805740), (414, 7296670), (426, 7091130), (430, 7025166), (460, 6567003), (478, 6319710), (516, 5854305), (639, 4727420), (645, 4683444), (690, 4378002), (710, 4254678), (717, 4213140), (774, 3902870), (828, 3648335), (852, 3545565), (860, 3512583), (956, 3159855), (989, 3054420), (1035, 2918668), (1065, 2836452), (1195, 2527884), (1278, 2363710), (1290, 2341722), (1380, 2189001), (1420, 2127339), (1434, 2106570), (1548, 1951435), (1633, 1849860), (1935, 1561148), (1978, 1527210), (2070, 1459334), (2130, 1418226), (2151, 1404380), (2390, 1263942), (2556, 1181855), (2580, 1170861), (2868, 1053285), (2967, 1018140), (3053, 989460), (3195, 945484), (3266, 924930), (3585, 842628), (3870, 780574), (3956, 763605), (4140, 729667), (4260, 709113), (4302, 702190), (4780, 631971), (4899, 616620), (4945, 610884), (5497, 549540), (5934, 509070), (6106, 494730), (6390, 472742), (6532, 462465), (7170, 421314), (7740, 390287), (8165, 369972), (8604, 351095), (8901, 339380), (9159, 329820), (9798, 308310), (9890, 305442), (10277, 293940), (10755, 280876), (10994, 274770), (11868, 254535), (12212, 247365), (12780, 236371), (14340, 210657), (14697, 205540), (14835, 203628), (15265, 197892), (16330, 184986), (16491, 183180), (16969, 178020), (17802, 169690), (18318, 164910), (19596, 154155), (19780, 152721), (20554, 146970), (21510, 140438), (21988, 137385), (24495, 123324), (27477, 109940), (27485, 109908), (29394, 102770), (29670, 101814), (30530, 98946), (30831, 97980), (32660, 92493), (32982, 91590), (33938, 89010), (35604, 84845), (36636, 82455), (41108, 73485), (43020, 70219), (44505, 67876), (45795, 65964), (48990, 61662), (49473, 61060), (50907, 59340), (51385, 58788), (54954, 54970)]