266017440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 648440160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 312, 356, 390, 416, 445, 479, 480, 520, 534, 624, 712, 780, 890, 958, 1040, 1068, 1157, 1248, 1335, 1424, 1437, 1560, 1780, 1916, 2080, 2136, 2314, 2395, 2670, 2848, 2874, 3120, 3471, 3560, 3832, 4272, 4628, 4790, 5340, 5748, 5785, 6227, 6240, 6942, 7120, 7185, 7664, 8544, 9256, 9580, 10680, 11496, 11570, 12454, 13884, 14240, 14370, 15328, 17355, 18512, 18681, 19160, 21360, 22992, 23140, 24908, 27768, 28740, 31135, 34710, 37024, 37362, 38320, 42631, 42720, 45984, 46280, 49816, 55536, 57480, 62270, 69420, 74724, 76640, 85262, 92560, 93405, 99632, 111072, 114960, 124540, 127893, 138840, 149448, 170524, 185120, 186810, 199264, 213155, 229920, 249080, 255786, 277680, 298896, 341048, 373620, 426310, 498160, 511572, 554203, 555360, 597792, 639465, 682096, 747240, 852620, 996320, 1023144, 1108406, 1278930, 1364192, 1494480, 1662609, 1705240, 2046288, 2216812, 2557860, 2771015, 2988960, 3325218, 3410480, 4092576, 4433624, 5115720, 5542030, 6650436, 6820960, 8313045, 8867248, 10231440, 11084060, 13300872, 16626090, 17734496, 20462880, 22168120, 26601744, 33252180, 44336240, 53203488, 66504360, 88672480, 133008720, 266017440]

約数ペア:

[(1, 266017440), (2, 133008720), (3, 88672480), (4, 66504360), (5, 53203488), (6, 44336240), (8, 33252180), (10, 26601744), (12, 22168120), (13, 20462880), (15, 17734496), (16, 16626090), (20, 13300872), (24, 11084060), (26, 10231440), (30, 8867248), (32, 8313045), (39, 6820960), (40, 6650436), (48, 5542030), (52, 5115720), (60, 4433624), (65, 4092576), (78, 3410480), (80, 3325218), (89, 2988960), (96, 2771015), (104, 2557860), (120, 2216812), (130, 2046288), (156, 1705240), (160, 1662609), (178, 1494480), (195, 1364192), (208, 1278930), (240, 1108406), (260, 1023144), (267, 996320), (312, 852620), (356, 747240), (390, 682096), (416, 639465), (445, 597792), (479, 555360), (480, 554203), (520, 511572), (534, 498160), (624, 426310), (712, 373620), (780, 341048), (890, 298896), (958, 277680), (1040, 255786), (1068, 249080), (1157, 229920), (1248, 213155), (1335, 199264), (1424, 186810), (1437, 185120), (1560, 170524), (1780, 149448), (1916, 138840), (2080, 127893), (2136, 124540), (2314, 114960), (2395, 111072), (2670, 99632), (2848, 93405), (2874, 92560), (3120, 85262), (3471, 76640), (3560, 74724), (3832, 69420), (4272, 62270), (4628, 57480), (4790, 55536), (5340, 49816), (5748, 46280), (5785, 45984), (6227, 42720), (6240, 42631), (6942, 38320), (7120, 37362), (7185, 37024), (7664, 34710), (8544, 31135), (9256, 28740), (9580, 27768), (10680, 24908), (11496, 23140), (11570, 22992), (12454, 21360), (13884, 19160), (14240, 18681), (14370, 18512), (15328, 17355)]