1538097120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 384

約数和(自身を含む): 6478617600

約数和(自身を除く): 4940520480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2677, 2736, 3024, 3040, 3192, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5354, 5472, 5985, 6048, 6384, 6840, 7182, 7560, 7980, 8031, 8208, 9120, 9576, 10080, 10260, 10640, 10708, 11970, 12768, 13385, 13680, 14364, 15120, 15960, 16062, 16416, 17955, 18739, 19152, 20520, 21280, 21416, 23940, 24093, 26770, 27360, 28728, 30240, 31920, 32124, 35910, 37478, 38304, 40155, 41040, 42832, 47880, 48186, 50863, 53540, 56217, 57456, 63840, 64248, 71820, 72279, 74956, 80310, 82080, 85664, 93695, 95760, 96372, 101726, 107080, 112434, 114912, 120465, 128496, 143640, 144558, 149912, 152589, 160620, 168651, 187390, 191520, 192744, 203452, 214160, 224868, 240930, 254315, 256992, 281085, 287280, 289116, 299824, 305178, 321240, 337302, 356041, 361395, 374780, 385488, 406904, 428320, 449736, 457767, 481860, 505953, 508630, 562170, 574560, 578232, 599648, 610356, 642480, 674604, 712082, 722790, 749560, 762945, 770976, 813808, 843255, 899472, 915534, 963720, 1011906, 1017260, 1068123, 1124340, 1156464, 1220712, 1284960, 1349208, 1373301, 1424164, 1445580, 1499120, 1525890, 1627616, 1686510, 1780205, 1798944, 1831068, 1927440, 2023812, 2034520, 2136246, 2248680, 2288835, 2312928, 2441424, 2529765, 2698416, 2746602, 2848328, 2891160, 2998240, 3051780, 3204369, 3373020, 3560410, 3662136, 3854880, 4047624, 4069040, 4272492, 4497360, 4577670, 4882848, 5059530, 5340615, 5396832, 5493204, 5696656, 5782320, 6103560, 6408738, 6746040, 6866505, 7120820, 7324272, 8095248, 8138080, 8544984, 8994720, 9155340, 9613107, 10119060, 10681230, 10986408, 11393312, 11564640, 12207120, 12817476, 13492080, 13733010, 14241640, 14648544, 16021845, 16190496, 17089968, 18310680, 19226214, 20238120, 21362460, 21972816, 24414240, 25634952, 26984160, 27466020, 28483280, 32043690, 34179936, 36621360, 38452428, 40476240, 42724920, 43945632, 48065535, 51269904, 54932040, 56966560, 64087380, 73242720, 76904856, 80952480, 85449840, 96131070, 102539808, 109864080, 128174760, 153809712, 170899680, 192262140, 219728160, 256349520, 307619424, 384524280, 512699040, 769048560, 1538097120]

約数ペア:

[(1, 1538097120), (2, 769048560), (3, 512699040), (4, 384524280), (5, 307619424), (6, 256349520), (7, 219728160), (8, 192262140), (9, 170899680), (10, 153809712), (12, 128174760), (14, 109864080), (15, 102539808), (16, 96131070), (18, 85449840), (19, 80952480), (20, 76904856), (21, 73242720), (24, 64087380), (27, 56966560), (28, 54932040), (30, 51269904), (32, 48065535), (35, 43945632), (36, 42724920), (38, 40476240), (40, 38452428), (42, 36621360), (45, 34179936), (48, 32043690), (54, 28483280), (56, 27466020), (57, 26984160), (60, 25634952), (63, 24414240), (70, 21972816), (72, 21362460), (76, 20238120), (80, 19226214), (84, 18310680), (90, 17089968), (95, 16190496), (96, 16021845), (105, 14648544), (108, 14241640), (112, 13733010), (114, 13492080), (120, 12817476), (126, 12207120), (133, 11564640), (135, 11393312), (140, 10986408), (144, 10681230), (152, 10119060), (160, 9613107), (168, 9155340), (171, 8994720), (180, 8544984), (189, 8138080), (190, 8095248), (210, 7324272), (216, 7120820), (224, 6866505), (228, 6746040), (240, 6408738), (252, 6103560), (266, 5782320), (270, 5696656), (280, 5493204), (285, 5396832), (288, 5340615), (304, 5059530), (315, 4882848), (336, 4577670), (342, 4497360), (360, 4272492), (378, 4069040), (380, 4047624), (399, 3854880), (420, 3662136), (432, 3560410), (456, 3373020), (480, 3204369), (504, 3051780), (513, 2998240), (532, 2891160), (540, 2848328), (560, 2746602), (570, 2698416), (608, 2529765), (630, 2441424), (665, 2312928), (672, 2288835), (684, 2248680), (720, 2136246), (756, 2034520), (760, 2023812), (798, 1927440), (840, 1831068), (855, 1798944), (864, 1780205), (912, 1686510), (945, 1627616), (1008, 1525890), (1026, 1499120), (1064, 1445580), (1080, 1424164), (1120, 1373301), (1140, 1349208), (1197, 1284960), (1260, 1220712), (1330, 1156464), (1368, 1124340), (1440, 1068123), (1512, 1017260), (1520, 1011906), (1596, 963720), (1680, 915534), (1710, 899472), (1824, 843255), (1890, 813808), (1995, 770976), (2016, 762945), (2052, 749560), (2128, 722790), (2160, 712082), (2280, 674604), (2394, 642480), (2520, 610356), (2565, 599648), (2660, 578232), (2677, 574560), (2736, 562170), (3024, 508630), (3040, 505953), (3192, 481860), (3360, 457767), (3420, 449736), (3591, 428320), (3780, 406904), (3990, 385488), (4104, 374780), (4256, 361395), (4320, 356041), (4560, 337302), (4788, 321240), (5040, 305178), (5130, 299824), (5320, 289116), (5354, 287280), (5472, 281085), (5985, 256992), (6048, 254315), (6384, 240930), (6840, 224868), (7182, 214160), (7560, 203452), (7980, 192744), (8031, 191520), (8208, 187390), (9120, 168651), (9576, 160620), (10080, 152589), (10260, 149912), (10640, 144558), (10708, 143640), (11970, 128496), (12768, 120465), (13385, 114912), (13680, 112434), (14364, 107080), (15120, 101726), (15960, 96372), (16062, 95760), (16416, 93695), (17955, 85664), (18739, 82080), (19152, 80310), (20520, 74956), (21280, 72279), (21416, 71820), (23940, 64248), (24093, 63840), (26770, 57456), (27360, 56217), (28728, 53540), (30240, 50863), (31920, 48186), (32124, 47880), (35910, 42832), (37478, 41040), (38304, 40155)]