207010560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 715825152

約数和(自身を除く): 508814592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 47, 48, 60, 62, 64, 74, 80, 93, 94, 96, 111, 120, 124, 128, 141, 148, 155, 160, 185, 186, 188, 192, 222, 235, 240, 248, 256, 282, 296, 310, 320, 370, 372, 376, 384, 444, 465, 470, 480, 496, 555, 564, 592, 620, 640, 705, 740, 744, 752, 768, 888, 930, 940, 960, 992, 1110, 1128, 1147, 1184, 1240, 1280, 1410, 1457, 1480, 1488, 1504, 1739, 1776, 1860, 1880, 1920, 1984, 2220, 2256, 2294, 2368, 2480, 2820, 2914, 2960, 2976, 3008, 3441, 3478, 3552, 3720, 3760, 3840, 3968, 4371, 4440, 4512, 4588, 4736, 4960, 5217, 5640, 5735, 5828, 5920, 5952, 6016, 6882, 6956, 7104, 7285, 7440, 7520, 7936, 8695, 8742, 8880, 9024, 9176, 9472, 9920, 10434, 11280, 11470, 11656, 11840, 11904, 12032, 13764, 13912, 14208, 14570, 14880, 15040, 17205, 17390, 17484, 17760, 18048, 18352, 19840, 20868, 21855, 22560, 22940, 23312, 23680, 23808, 26085, 27528, 27824, 28416, 29140, 29760, 30080, 34410, 34780, 34968, 35520, 36096, 36704, 39680, 41736, 43710, 45120, 45880, 46624, 47360, 52170, 53909, 55056, 55648, 58280, 59520, 60160, 68820, 69560, 69936, 71040, 73408, 83472, 87420, 90240, 91760, 93248, 104340, 107818, 110112, 111296, 116560, 119040, 137640, 139120, 139872, 142080, 146816, 161727, 166944, 174840, 180480, 183520, 186496, 208680, 215636, 220224, 222592, 233120, 269545, 275280, 278240, 279744, 293632, 323454, 333888, 349680, 367040, 372992, 417360, 431272, 440448, 445184, 466240, 539090, 550560, 556480, 559488, 646908, 667776, 699360, 734080, 808635, 834720, 862544, 880896, 932480, 1078180, 1101120, 1112960, 1118976, 1293816, 1335552, 1398720, 1468160, 1617270, 1669440, 1725088, 1864960, 2156360, 2202240, 2225920, 2587632, 2797440, 3234540, 3338880, 3450176, 4312720, 4404480, 5175264, 5594880, 6469080, 6677760, 6900352, 8625440, 10350528, 12938160, 13800704, 17250880, 20701056, 25876320, 34501760, 41402112, 51752640, 69003520, 103505280, 207010560]

約数ペア:

[(1, 207010560), (2, 103505280), (3, 69003520), (4, 51752640), (5, 41402112), (6, 34501760), (8, 25876320), (10, 20701056), (12, 17250880), (15, 13800704), (16, 12938160), (20, 10350528), (24, 8625440), (30, 6900352), (31, 6677760), (32, 6469080), (37, 5594880), (40, 5175264), (47, 4404480), (48, 4312720), (60, 3450176), (62, 3338880), (64, 3234540), (74, 2797440), (80, 2587632), (93, 2225920), (94, 2202240), (96, 2156360), (111, 1864960), (120, 1725088), (124, 1669440), (128, 1617270), (141, 1468160), (148, 1398720), (155, 1335552), (160, 1293816), (185, 1118976), (186, 1112960), (188, 1101120), (192, 1078180), (222, 932480), (235, 880896), (240, 862544), (248, 834720), (256, 808635), (282, 734080), (296, 699360), (310, 667776), (320, 646908), (370, 559488), (372, 556480), (376, 550560), (384, 539090), (444, 466240), (465, 445184), (470, 440448), (480, 431272), (496, 417360), (555, 372992), (564, 367040), (592, 349680), (620, 333888), (640, 323454), (705, 293632), (740, 279744), (744, 278240), (752, 275280), (768, 269545), (888, 233120), (930, 222592), (940, 220224), (960, 215636), (992, 208680), (1110, 186496), (1128, 183520), (1147, 180480), (1184, 174840), (1240, 166944), (1280, 161727), (1410, 146816), (1457, 142080), (1480, 139872), (1488, 139120), (1504, 137640), (1739, 119040), (1776, 116560), (1860, 111296), (1880, 110112), (1920, 107818), (1984, 104340), (2220, 93248), (2256, 91760), (2294, 90240), (2368, 87420), (2480, 83472), (2820, 73408), (2914, 71040), (2960, 69936), (2976, 69560), (3008, 68820), (3441, 60160), (3478, 59520), (3552, 58280), (3720, 55648), (3760, 55056), (3840, 53909), (3968, 52170), (4371, 47360), (4440, 46624), (4512, 45880), (4588, 45120), (4736, 43710), (4960, 41736), (5217, 39680), (5640, 36704), (5735, 36096), (5828, 35520), (5920, 34968), (5952, 34780), (6016, 34410), (6882, 30080), (6956, 29760), (7104, 29140), (7285, 28416), (7440, 27824), (7520, 27528), (7936, 26085), (8695, 23808), (8742, 23680), (8880, 23312), (9024, 22940), (9176, 22560), (9472, 21855), (9920, 20868), (10434, 19840), (11280, 18352), (11470, 18048), (11656, 17760), (11840, 17484), (11904, 17390), (12032, 17205), (13764, 15040), (13912, 14880), (14208, 14570)]