18927957600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:523

約数の個数: 432

約数和(自身を含む): 68440619520

約数和(自身を除く): 49512661920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 79, 80, 90, 96, 100, 107, 120, 144, 150, 158, 160, 180, 200, 214, 225, 237, 240, 288, 300, 311, 316, 321, 360, 395, 400, 428, 450, 474, 480, 535, 600, 622, 632, 642, 711, 720, 790, 800, 856, 900, 933, 948, 963, 1070, 1185, 1200, 1244, 1264, 1284, 1422, 1440, 1555, 1580, 1605, 1712, 1800, 1866, 1896, 1926, 1975, 2140, 2370, 2400, 2488, 2528, 2568, 2675, 2799, 2844, 3110, 3160, 3210, 3424, 3555, 3600, 3732, 3792, 3852, 3950, 4280, 4665, 4740, 4815, 4976, 5136, 5350, 5598, 5688, 5925, 6220, 6320, 6420, 7110, 7200, 7464, 7584, 7704, 7775, 7900, 8025, 8453, 8560, 9330, 9480, 9630, 9952, 10272, 10700, 11196, 11376, 11850, 12440, 12640, 12840, 13995, 14220, 14928, 15408, 15550, 15800, 16050, 16906, 17120, 17775, 18660, 18960, 19260, 21400, 22392, 22752, 23325, 23700, 24075, 24569, 24880, 25359, 25680, 27990, 28440, 29856, 30816, 31100, 31600, 32100, 33277, 33812, 35550, 37320, 37920, 38520, 42265, 42800, 44784, 46650, 47400, 48150, 49138, 49760, 50718, 51360, 55980, 56880, 62200, 63200, 64200, 66554, 67624, 69975, 71100, 73707, 74640, 76077, 77040, 84530, 85600, 89568, 93300, 94800, 96300, 98276, 99831, 101436, 111960, 113760, 122845, 124400, 126795, 128400, 133108, 135248, 139950, 142200, 147414, 149280, 152154, 154080, 166385, 169060, 186600, 189600, 192600, 196552, 199662, 202872, 211325, 221121, 223920, 245690, 248800, 253590, 256800, 266216, 270496, 279900, 284400, 294828, 299493, 304308, 332770, 338120, 368535, 373200, 380385, 385200, 393104, 399324, 405744, 422650, 442242, 447840, 491380, 499155, 507180, 532432, 559800, 568800, 589656, 598986, 608616, 614225, 633975, 665540, 676240, 737070, 746400, 760770, 770400, 786208, 798648, 811488, 831925, 845300, 884484, 982760, 998310, 1014360, 1064864, 1105605, 1119600, 1179312, 1197972, 1217232, 1228450, 1267950, 1331080, 1352480, 1474140, 1497465, 1521540, 1597296, 1663850, 1690600, 1768968, 1842675, 1901925, 1965520, 1996620, 2028720, 2211210, 2239200, 2358624, 2395944, 2434464, 2456900, 2495775, 2535900, 2628883, 2662160, 2948280, 2994930, 3043080, 3194592, 3327700, 3381200, 3537936, 3685350, 3803850, 3931040, 3993240, 4057440, 4422420, 4791888, 4913800, 4991550, 5071800, 5257766, 5324320, 5528025, 5896560, 5989860, 6086160, 6655400, 6762400, 7075872, 7370700, 7487325, 7607700, 7886649, 7986480, 8844840, 9583776, 9827600, 9983100, 10143600, 10515532, 11056050, 11793120, 11979720, 12172320, 13144415, 13310800, 14741400, 14974650, 15215400, 15773298, 15972960, 17689680, 19655200, 19966200, 20287200, 21031064, 22112100, 23659947, 23959440, 26288830, 26621600, 29482800, 29949300, 30430800, 31546596, 35379360, 39433245, 39932400, 42062128, 44224200, 47319894, 47918880, 52577660, 58965600, 59898600, 60861600, 63093192, 65722075, 78866490, 79864800, 84124256, 88448400, 94639788, 105155320, 118299735, 119797200, 126186384, 131444150, 157732980, 176896800, 189279576, 197166225, 210310640, 236599470, 239594400, 252372768, 262888300, 315465960, 378559152, 394332450, 420621280, 473198940, 525776600, 591498675, 630931920, 757118304, 788664900, 946397880, 1051553200, 1182997350, 1261863840, 1577329800, 1892795760, 2103106400, 2365994700, 3154659600, 3785591520, 4731989400, 6309319200, 9463978800, 18927957600]

約数ペア:

[(1, 18927957600), (2, 9463978800), (3, 6309319200), (4, 4731989400), (5, 3785591520), (6, 3154659600), (8, 2365994700), (9, 2103106400), (10, 1892795760), (12, 1577329800), (15, 1261863840), (16, 1182997350), (18, 1051553200), (20, 946397880), (24, 788664900), (25, 757118304), (30, 630931920), (32, 591498675), (36, 525776600), (40, 473198940), (45, 420621280), (48, 394332450), (50, 378559152), (60, 315465960), (72, 262888300), (75, 252372768), (79, 239594400), (80, 236599470), (90, 210310640), (96, 197166225), (100, 189279576), (107, 176896800), (120, 157732980), (144, 131444150), (150, 126186384), (158, 119797200), (160, 118299735), (180, 105155320), (200, 94639788), (214, 88448400), (225, 84124256), (237, 79864800), (240, 78866490), (288, 65722075), (300, 63093192), (311, 60861600), (316, 59898600), (321, 58965600), (360, 52577660), (395, 47918880), (400, 47319894), (428, 44224200), (450, 42062128), (474, 39932400), (480, 39433245), (535, 35379360), (600, 31546596), (622, 30430800), (632, 29949300), (642, 29482800), (711, 26621600), (720, 26288830), (790, 23959440), (800, 23659947), (856, 22112100), (900, 21031064), (933, 20287200), (948, 19966200), (963, 19655200), (1070, 17689680), (1185, 15972960), (1200, 15773298), (1244, 15215400), (1264, 14974650), (1284, 14741400), (1422, 13310800), (1440, 13144415), (1555, 12172320), (1580, 11979720), (1605, 11793120), (1712, 11056050), (1800, 10515532), (1866, 10143600), (1896, 9983100), (1926, 9827600), (1975, 9583776), (2140, 8844840), (2370, 7986480), (2400, 7886649), (2488, 7607700), (2528, 7487325), (2568, 7370700), (2675, 7075872), (2799, 6762400), (2844, 6655400), (3110, 6086160), (3160, 5989860), (3210, 5896560), (3424, 5528025), (3555, 5324320), (3600, 5257766), (3732, 5071800), (3792, 4991550), (3852, 4913800), (3950, 4791888), (4280, 4422420), (4665, 4057440), (4740, 3993240), (4815, 3931040), (4976, 3803850), (5136, 3685350), (5350, 3537936), (5598, 3381200), (5688, 3327700), (5925, 3194592), (6220, 3043080), (6320, 2994930), (6420, 2948280), (7110, 2662160), (7200, 2628883), (7464, 2535900), (7584, 2495775), (7704, 2456900), (7775, 2434464), (7900, 2395944), (8025, 2358624), (8453, 2239200), (8560, 2211210), (9330, 2028720), (9480, 1996620), (9630, 1965520), (9952, 1901925), (10272, 1842675), (10700, 1768968), (11196, 1690600), (11376, 1663850), (11850, 1597296), (12440, 1521540), (12640, 1497465), (12840, 1474140), (13995, 1352480), (14220, 1331080), (14928, 1267950), (15408, 1228450), (15550, 1217232), (15800, 1197972), (16050, 1179312), (16906, 1119600), (17120, 1105605), (17775, 1064864), (18660, 1014360), (18960, 998310), (19260, 982760), (21400, 884484), (22392, 845300), (22752, 831925), (23325, 811488), (23700, 798648), (24075, 786208), (24569, 770400), (24880, 760770), (25359, 746400), (25680, 737070), (27990, 676240), (28440, 665540), (29856, 633975), (30816, 614225), (31100, 608616), (31600, 598986), (32100, 589656), (33277, 568800), (33812, 559800), (35550, 532432), (37320, 507180), (37920, 499155), (38520, 491380), (42265, 447840), (42800, 442242), (44784, 422650), (46650, 405744), (47400, 399324), (48150, 393104), (49138, 385200), (49760, 380385), (50718, 373200), (51360, 368535), (55980, 338120), (56880, 332770), (62200, 304308), (63200, 299493), (64200, 294828), (66554, 284400), (67624, 279900), (69975, 270496), (71100, 266216), (73707, 256800), (74640, 253590), (76077, 248800), (77040, 245690), (84530, 223920), (85600, 221121), (89568, 211325), (93300, 202872), (94800, 199662), (96300, 196552), (98276, 192600), (99831, 189600), (101436, 186600), (111960, 169060), (113760, 166385), (122845, 154080), (124400, 152154), (126795, 149280), (128400, 147414), (133108, 142200), (135248, 139950)]