18628227840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:595

約数の個数: 288

約数和(自身を含む): 60714452736

約数和(自身を除く): 42086224896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 211, 240, 249, 256, 277, 320, 332, 384, 415, 422, 480, 498, 554, 633, 640, 664, 768, 830, 831, 844, 960, 996, 1055, 1108, 1245, 1266, 1280, 1328, 1385, 1660, 1662, 1688, 1920, 1992, 2110, 2216, 2490, 2532, 2656, 2770, 3165, 3320, 3324, 3376, 3840, 3984, 4155, 4220, 4432, 4980, 5064, 5312, 5540, 6330, 6640, 6648, 6752, 7968, 8310, 8440, 8864, 9960, 10128, 10624, 11080, 12660, 13280, 13296, 13504, 15936, 16620, 16880, 17513, 17728, 19920, 20256, 21248, 22160, 22991, 25320, 26560, 26592, 27008, 31872, 33240, 33760, 35026, 35456, 39840, 40512, 44320, 45982, 50640, 52539, 53120, 53184, 54016, 58447, 63744, 66480, 67520, 68973, 70052, 70912, 79680, 81024, 87565, 88640, 91964, 101280, 105078, 106240, 106368, 114955, 116894, 132960, 135040, 137946, 140104, 159360, 162048, 175130, 175341, 177280, 183928, 202560, 210156, 212736, 229910, 233788, 262695, 265920, 270080, 275892, 280208, 292235, 318720, 344865, 350260, 350682, 354560, 367856, 405120, 420312, 459820, 467576, 525390, 531840, 551784, 560416, 584470, 689730, 700520, 701364, 735712, 810240, 840624, 876705, 919640, 935152, 1050780, 1063680, 1103568, 1120832, 1168940, 1379460, 1401040, 1402728, 1471424, 1681248, 1753410, 1839280, 1870304, 2101560, 2207136, 2241664, 2337880, 2758920, 2802080, 2805456, 2942848, 3362496, 3506820, 3678560, 3740608, 4203120, 4414272, 4483328, 4675760, 4851101, 5517840, 5604160, 5610912, 5885696, 6724992, 7013640, 7357120, 7481216, 8406240, 8828544, 9351520, 9702202, 11035680, 11208320, 11221824, 13449984, 14027280, 14553303, 14714240, 14962432, 16812480, 17657088, 18703040, 19404404, 22071360, 22416640, 22443648, 24255505, 28054560, 29106606, 29428480, 33624960, 37406080, 38808808, 44142720, 44887296, 48511010, 56109120, 58213212, 67249920, 72766515, 74812160, 77617616, 88285440, 97022020, 112218240, 116426424, 145533030, 155235232, 194044040, 224436480, 232852848, 291066060, 310470464, 388088080, 465705696, 582132120, 620940928, 776176160, 931411392, 1164264240, 1241881856, 1552352320, 1862822784, 2328528480, 3104704640, 3725645568, 4657056960, 6209409280, 9314113920, 18628227840]

約数ペア:

[(1, 18628227840), (2, 9314113920), (3, 6209409280), (4, 4657056960), (5, 3725645568), (6, 3104704640), (8, 2328528480), (10, 1862822784), (12, 1552352320), (15, 1241881856), (16, 1164264240), (20, 931411392), (24, 776176160), (30, 620940928), (32, 582132120), (40, 465705696), (48, 388088080), (60, 310470464), (64, 291066060), (80, 232852848), (83, 224436480), (96, 194044040), (120, 155235232), (128, 145533030), (160, 116426424), (166, 112218240), (192, 97022020), (211, 88285440), (240, 77617616), (249, 74812160), (256, 72766515), (277, 67249920), (320, 58213212), (332, 56109120), (384, 48511010), (415, 44887296), (422, 44142720), (480, 38808808), (498, 37406080), (554, 33624960), (633, 29428480), (640, 29106606), (664, 28054560), (768, 24255505), (830, 22443648), (831, 22416640), (844, 22071360), (960, 19404404), (996, 18703040), (1055, 17657088), (1108, 16812480), (1245, 14962432), (1266, 14714240), (1280, 14553303), (1328, 14027280), (1385, 13449984), (1660, 11221824), (1662, 11208320), (1688, 11035680), (1920, 9702202), (1992, 9351520), (2110, 8828544), (2216, 8406240), (2490, 7481216), (2532, 7357120), (2656, 7013640), (2770, 6724992), (3165, 5885696), (3320, 5610912), (3324, 5604160), (3376, 5517840), (3840, 4851101), (3984, 4675760), (4155, 4483328), (4220, 4414272), (4432, 4203120), (4980, 3740608), (5064, 3678560), (5312, 3506820), (5540, 3362496), (6330, 2942848), (6640, 2805456), (6648, 2802080), (6752, 2758920), (7968, 2337880), (8310, 2241664), (8440, 2207136), (8864, 2101560), (9960, 1870304), (10128, 1839280), (10624, 1753410), (11080, 1681248), (12660, 1471424), (13280, 1402728), (13296, 1401040), (13504, 1379460), (15936, 1168940), (16620, 1120832), (16880, 1103568), (17513, 1063680), (17728, 1050780), (19920, 935152), (20256, 919640), (21248, 876705), (22160, 840624), (22991, 810240), (25320, 735712), (26560, 701364), (26592, 700520), (27008, 689730), (31872, 584470), (33240, 560416), (33760, 551784), (35026, 531840), (35456, 525390), (39840, 467576), (40512, 459820), (44320, 420312), (45982, 405120), (50640, 367856), (52539, 354560), (53120, 350682), (53184, 350260), (54016, 344865), (58447, 318720), (63744, 292235), (66480, 280208), (67520, 275892), (68973, 270080), (70052, 265920), (70912, 262695), (79680, 233788), (81024, 229910), (87565, 212736), (88640, 210156), (91964, 202560), (101280, 183928), (105078, 177280), (106240, 175341), (106368, 175130), (114955, 162048), (116894, 159360), (132960, 140104), (135040, 137946)]