8640551040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{683}}^1$

素因数の和:1315

約数の個数: 256

約数和(自身を含む): 30139776000

約数和(自身を除く): 21499224960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 599, 640, 660, 683, 704, 880, 960, 1056, 1198, 1320, 1366, 1408, 1760, 1797, 1920, 2049, 2112, 2396, 2640, 2732, 2995, 3415, 3520, 3594, 4098, 4224, 4792, 5280, 5464, 5990, 6589, 6830, 7040, 7188, 7513, 8196, 8985, 9584, 10245, 10560, 10928, 11980, 13178, 13660, 14376, 15026, 16392, 17970, 19168, 19767, 20490, 21120, 21856, 22539, 23960, 26356, 27320, 28752, 30052, 32784, 32945, 35940, 37565, 38336, 39534, 40980, 43712, 45078, 47920, 52712, 54640, 57504, 60104, 65568, 65890, 71880, 75130, 76672, 79068, 81960, 87424, 90156, 95840, 98835, 105424, 109280, 112695, 115008, 120208, 131136, 131780, 143760, 150260, 158136, 163920, 180312, 191680, 197670, 210848, 218560, 225390, 230016, 240416, 262272, 263560, 287520, 300520, 316272, 327840, 360624, 383360, 395340, 409117, 421696, 437120, 450780, 480832, 527120, 575040, 601040, 632544, 655680, 721248, 790680, 818234, 843392, 901560, 961664, 1054240, 1150080, 1202080, 1227351, 1265088, 1311360, 1442496, 1581360, 1636468, 1803120, 2045585, 2108480, 2404160, 2454702, 2530176, 2884992, 3162720, 3272936, 3606240, 4091170, 4216960, 4500287, 4808320, 4909404, 6136755, 6325440, 6545872, 7212480, 8182340, 9000574, 9818808, 12273510, 12650880, 13091744, 13500861, 14424960, 16364680, 18001148, 19637616, 22501435, 24547020, 26183488, 27001722, 32729360, 36002296, 39275232, 45002870, 49094040, 52366976, 54003444, 65458720, 67504305, 72004592, 78550464, 90005740, 98188080, 108006888, 130917440, 135008610, 144009184, 157100928, 180011480, 196376160, 216013776, 261834880, 270017220, 288018368, 360022960, 392752320, 432027552, 540034440, 576036736, 720045920, 785504640, 864055104, 1080068880, 1440091840, 1728110208, 2160137760, 2880183680, 4320275520, 8640551040]

約数ペア:

[(1, 8640551040), (2, 4320275520), (3, 2880183680), (4, 2160137760), (5, 1728110208), (6, 1440091840), (8, 1080068880), (10, 864055104), (11, 785504640), (12, 720045920), (15, 576036736), (16, 540034440), (20, 432027552), (22, 392752320), (24, 360022960), (30, 288018368), (32, 270017220), (33, 261834880), (40, 216013776), (44, 196376160), (48, 180011480), (55, 157100928), (60, 144009184), (64, 135008610), (66, 130917440), (80, 108006888), (88, 98188080), (96, 90005740), (110, 78550464), (120, 72004592), (128, 67504305), (132, 65458720), (160, 54003444), (165, 52366976), (176, 49094040), (192, 45002870), (220, 39275232), (240, 36002296), (264, 32729360), (320, 27001722), (330, 26183488), (352, 24547020), (384, 22501435), (440, 19637616), (480, 18001148), (528, 16364680), (599, 14424960), (640, 13500861), (660, 13091744), (683, 12650880), (704, 12273510), (880, 9818808), (960, 9000574), (1056, 8182340), (1198, 7212480), (1320, 6545872), (1366, 6325440), (1408, 6136755), (1760, 4909404), (1797, 4808320), (1920, 4500287), (2049, 4216960), (2112, 4091170), (2396, 3606240), (2640, 3272936), (2732, 3162720), (2995, 2884992), (3415, 2530176), (3520, 2454702), (3594, 2404160), (4098, 2108480), (4224, 2045585), (4792, 1803120), (5280, 1636468), (5464, 1581360), (5990, 1442496), (6589, 1311360), (6830, 1265088), (7040, 1227351), (7188, 1202080), (7513, 1150080), (8196, 1054240), (8985, 961664), (9584, 901560), (10245, 843392), (10560, 818234), (10928, 790680), (11980, 721248), (13178, 655680), (13660, 632544), (14376, 601040), (15026, 575040), (16392, 527120), (17970, 480832), (19168, 450780), (19767, 437120), (20490, 421696), (21120, 409117), (21856, 395340), (22539, 383360), (23960, 360624), (26356, 327840), (27320, 316272), (28752, 300520), (30052, 287520), (32784, 263560), (32945, 262272), (35940, 240416), (37565, 230016), (38336, 225390), (39534, 218560), (40980, 210848), (43712, 197670), (45078, 191680), (47920, 180312), (52712, 163920), (54640, 158136), (57504, 150260), (60104, 143760), (65568, 131780), (65890, 131136), (71880, 120208), (75130, 115008), (76672, 112695), (79068, 109280), (81960, 105424), (87424, 98835), (90156, 95840)]