20932296960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1345

約数の個数: 288

約数和(自身を含む): 70690677120

約数和(自身を除く): 49758380160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 281, 285, 304, 320, 380, 384, 456, 480, 562, 570, 608, 640, 760, 768, 843, 912, 960, 1021, 1124, 1140, 1216, 1280, 1405, 1520, 1686, 1824, 1920, 2042, 2248, 2280, 2432, 2810, 3040, 3063, 3372, 3648, 3840, 4084, 4215, 4496, 4560, 4864, 5105, 5339, 5620, 6080, 6126, 6744, 7296, 8168, 8430, 8992, 9120, 10210, 10678, 11240, 12160, 12252, 13488, 14592, 15315, 16017, 16336, 16860, 17984, 18240, 19399, 20420, 21356, 22480, 24320, 24504, 26695, 26976, 30630, 32034, 32672, 33720, 35968, 36480, 38798, 40840, 42712, 44960, 49008, 53390, 53952, 58197, 61260, 64068, 65344, 67440, 71936, 72960, 77596, 80085, 81680, 85424, 89920, 96995, 98016, 106780, 107904, 116394, 122520, 128136, 130688, 134880, 155192, 160170, 163360, 170848, 179840, 193990, 196032, 213560, 215808, 232788, 245040, 256272, 261376, 269760, 286901, 290985, 310384, 320340, 326720, 341696, 359680, 387980, 392064, 427120, 465576, 490080, 512544, 539520, 573802, 581970, 620768, 640680, 653440, 683392, 775960, 784128, 854240, 860703, 931152, 980160, 1025088, 1079040, 1147604, 1163940, 1241536, 1281360, 1306880, 1366784, 1434505, 1551920, 1708480, 1721406, 1862304, 1960320, 2050176, 2295208, 2327880, 2483072, 2562720, 2869010, 3103840, 3416960, 3442812, 3724608, 3920640, 4100352, 4303515, 4590416, 4655760, 4966144, 5125440, 5451119, 5738020, 6207680, 6833920, 6885624, 7449216, 8607030, 9180832, 9311520, 10250880, 10902238, 11476040, 12415360, 13771248, 14898432, 16353357, 17214060, 18361664, 18623040, 20501760, 21804476, 22952080, 24830720, 27255595, 27542496, 32706714, 34428120, 36723328, 37246080, 43608952, 45904160, 54511190, 55084992, 65413428, 68856240, 73446656, 74492160, 81766785, 87217904, 91808320, 109022380, 110169984, 130826856, 137712480, 163533570, 174435808, 183616640, 218044760, 220339968, 261653712, 275424960, 327067140, 348871616, 367233280, 436089520, 523307424, 550849920, 654134280, 697743232, 872179040, 1046614848, 1101699840, 1308268560, 1395486464, 1744358080, 2093229696, 2616537120, 3488716160, 4186459392, 5233074240, 6977432320, 10466148480, 20932296960]

約数ペア:

[(1, 20932296960), (2, 10466148480), (3, 6977432320), (4, 5233074240), (5, 4186459392), (6, 3488716160), (8, 2616537120), (10, 2093229696), (12, 1744358080), (15, 1395486464), (16, 1308268560), (19, 1101699840), (20, 1046614848), (24, 872179040), (30, 697743232), (32, 654134280), (38, 550849920), (40, 523307424), (48, 436089520), (57, 367233280), (60, 348871616), (64, 327067140), (76, 275424960), (80, 261653712), (95, 220339968), (96, 218044760), (114, 183616640), (120, 174435808), (128, 163533570), (152, 137712480), (160, 130826856), (190, 110169984), (192, 109022380), (228, 91808320), (240, 87217904), (256, 81766785), (281, 74492160), (285, 73446656), (304, 68856240), (320, 65413428), (380, 55084992), (384, 54511190), (456, 45904160), (480, 43608952), (562, 37246080), (570, 36723328), (608, 34428120), (640, 32706714), (760, 27542496), (768, 27255595), (843, 24830720), (912, 22952080), (960, 21804476), (1021, 20501760), (1124, 18623040), (1140, 18361664), (1216, 17214060), (1280, 16353357), (1405, 14898432), (1520, 13771248), (1686, 12415360), (1824, 11476040), (1920, 10902238), (2042, 10250880), (2248, 9311520), (2280, 9180832), (2432, 8607030), (2810, 7449216), (3040, 6885624), (3063, 6833920), (3372, 6207680), (3648, 5738020), (3840, 5451119), (4084, 5125440), (4215, 4966144), (4496, 4655760), (4560, 4590416), (4864, 4303515), (5105, 4100352), (5339, 3920640), (5620, 3724608), (6080, 3442812), (6126, 3416960), (6744, 3103840), (7296, 2869010), (8168, 2562720), (8430, 2483072), (8992, 2327880), (9120, 2295208), (10210, 2050176), (10678, 1960320), (11240, 1862304), (12160, 1721406), (12252, 1708480), (13488, 1551920), (14592, 1434505), (15315, 1366784), (16017, 1306880), (16336, 1281360), (16860, 1241536), (17984, 1163940), (18240, 1147604), (19399, 1079040), (20420, 1025088), (21356, 980160), (22480, 931152), (24320, 860703), (24504, 854240), (26695, 784128), (26976, 775960), (30630, 683392), (32034, 653440), (32672, 640680), (33720, 620768), (35968, 581970), (36480, 573802), (38798, 539520), (40840, 512544), (42712, 490080), (44960, 465576), (49008, 427120), (53390, 392064), (53952, 387980), (58197, 359680), (61260, 341696), (64068, 326720), (65344, 320340), (67440, 310384), (71936, 290985), (72960, 286901), (77596, 269760), (80085, 261376), (81680, 256272), (85424, 245040), (89920, 232788), (96995, 215808), (98016, 213560), (106780, 196032), (107904, 193990), (116394, 179840), (122520, 170848), (128136, 163360), (130688, 160170), (134880, 155192)]