30801701280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{16759}}^1$

素因数の和:17331

約数の個数: 192

約数和(自身を含む): 111095470080

約数和(自身を除く): 80293768800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 547, 560, 672, 840, 1094, 1120, 1641, 1680, 2188, 2735, 3282, 3360, 3829, 4376, 5470, 6564, 7658, 8205, 8752, 10940, 11487, 13128, 15316, 16410, 16759, 17504, 19145, 21880, 22974, 26256, 30632, 32820, 33518, 38290, 43760, 45948, 50277, 52512, 57435, 61264, 65640, 67036, 76580, 83795, 87520, 91896, 100554, 114870, 117313, 122528, 131280, 134072, 153160, 167590, 183792, 201108, 229740, 234626, 251385, 262560, 268144, 306320, 335180, 351939, 367584, 402216, 459480, 469252, 502770, 536288, 586565, 612640, 670360, 703878, 804432, 918960, 938504, 1005540, 1173130, 1340720, 1407756, 1608864, 1759695, 1837920, 1877008, 2011080, 2346260, 2681440, 2815512, 3519390, 3754016, 4022160, 4692520, 5631024, 7038780, 8044320, 9167173, 9385040, 11262048, 14077560, 18334346, 18770080, 27501519, 28155120, 36668692, 45835865, 55003038, 56310240, 64170211, 73337384, 91671730, 110006076, 128340422, 137507595, 146674768, 183343460, 192510633, 220012152, 256680844, 275015190, 293349536, 320851055, 366686920, 385021266, 440024304, 513361688, 550030380, 641702110, 733373840, 770042532, 880048608, 962553165, 1026723376, 1100060760, 1283404220, 1466747680, 1540085064, 1925106330, 2053446752, 2200121520, 2566808440, 3080170128, 3850212660, 4400243040, 5133616880, 6160340256, 7700425320, 10267233760, 15400850640, 30801701280]

約数ペア:

[(1, 30801701280), (2, 15400850640), (3, 10267233760), (4, 7700425320), (5, 6160340256), (6, 5133616880), (7, 4400243040), (8, 3850212660), (10, 3080170128), (12, 2566808440), (14, 2200121520), (15, 2053446752), (16, 1925106330), (20, 1540085064), (21, 1466747680), (24, 1283404220), (28, 1100060760), (30, 1026723376), (32, 962553165), (35, 880048608), (40, 770042532), (42, 733373840), (48, 641702110), (56, 550030380), (60, 513361688), (70, 440024304), (80, 385021266), (84, 366686920), (96, 320851055), (105, 293349536), (112, 275015190), (120, 256680844), (140, 220012152), (160, 192510633), (168, 183343460), (210, 146674768), (224, 137507595), (240, 128340422), (280, 110006076), (336, 91671730), (420, 73337384), (480, 64170211), (547, 56310240), (560, 55003038), (672, 45835865), (840, 36668692), (1094, 28155120), (1120, 27501519), (1641, 18770080), (1680, 18334346), (2188, 14077560), (2735, 11262048), (3282, 9385040), (3360, 9167173), (3829, 8044320), (4376, 7038780), (5470, 5631024), (6564, 4692520), (7658, 4022160), (8205, 3754016), (8752, 3519390), (10940, 2815512), (11487, 2681440), (13128, 2346260), (15316, 2011080), (16410, 1877008), (16759, 1837920), (17504, 1759695), (19145, 1608864), (21880, 1407756), (22974, 1340720), (26256, 1173130), (30632, 1005540), (32820, 938504), (33518, 918960), (38290, 804432), (43760, 703878), (45948, 670360), (50277, 612640), (52512, 586565), (57435, 536288), (61264, 502770), (65640, 469252), (67036, 459480), (76580, 402216), (83795, 367584), (87520, 351939), (91896, 335180), (100554, 306320), (114870, 268144), (117313, 262560), (122528, 251385), (131280, 234626), (134072, 229740), (153160, 201108), (167590, 183792)]