16745959440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11909}}^1$

素因数の和:11972

約数の個数: 400

約数和(自身を含む): 68619893760

約数和(自身を除く): 51873934320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 868, 930, 945, 1008, 1080, 1085, 1116, 1134, 1240, 1260, 1296, 1302, 1395, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2604, 2790, 2835, 3024, 3240, 3255, 3348, 3472, 3720, 3780, 3906, 4185, 4340, 4464, 4536, 5022, 5040, 5208, 5580, 5670, 5859, 6480, 6510, 6696, 7440, 7560, 7812, 8370, 8680, 9072, 9765, 10044, 10416, 11160, 11340, 11718, 11909, 12555, 13020, 13392, 15120, 15624, 16740, 17360, 17577, 19530, 20088, 22320, 22680, 23436, 23818, 25110, 26040, 29295, 31248, 33480, 35154, 35727, 39060, 40176, 45360, 46872, 47636, 50220, 52080, 58590, 59545, 66960, 70308, 71454, 78120, 83363, 87885, 93744, 95272, 100440, 107181, 117180, 119090, 140616, 142908, 156240, 166726, 175770, 178635, 190544, 200880, 214362, 234360, 238180, 250089, 281232, 285816, 321543, 333452, 351540, 357270, 369179, 416815, 428724, 468720, 476360, 500178, 535905, 571632, 643086, 666904, 703080, 714540, 738358, 750267, 833630, 857448, 952720, 964629, 1000356, 1071810, 1107537, 1250445, 1286172, 1333808, 1406160, 1429080, 1476716, 1500534, 1607715, 1667260, 1714896, 1845895, 1929258, 2000712, 2143620, 2215074, 2250801, 2500890, 2572344, 2584253, 2858160, 2953432, 3001068, 3215430, 3322611, 3334520, 3691790, 3751335, 3858516, 4001424, 4287240, 4430148, 4501602, 4823145, 5001780, 5144688, 5168506, 5537685, 5906864, 6002136, 6430860, 6645222, 6669040, 6752403, 7383580, 7502670, 7717032, 7752759, 8574480, 8860296, 9003204, 9646290, 9967833, 10003560, 10337012, 11075370, 11254005, 12004272, 12861720, 12921265, 13290444, 13504806, 14767160, 15005340, 15434064, 15505518, 16613055, 17720592, 18006408, 19292580, 19935666, 20007120, 20674024, 22150740, 22508010, 23258277, 25723440, 25842530, 26580888, 27009612, 29534320, 29903499, 30010680, 31011036, 33226110, 33762015, 36012816, 38585160, 38763795, 39871332, 41348048, 44301480, 45016020, 46516554, 49839165, 51685060, 53161776, 54019224, 59806998, 60021360, 62022072, 66452220, 67524030, 69774831, 77170320, 77527590, 79742664, 88602960, 90032040, 93033108, 99678330, 103370120, 108038448, 116291385, 119613996, 124044144, 132904440, 135048060, 139549662, 149517495, 155055180, 159485328, 180064080, 186066216, 199356660, 206740240, 209324493, 232582770, 239227992, 265808880, 270096120, 279099324, 299034990, 310110360, 348874155, 372132432, 398713320, 418648986, 465165540, 478455984, 540192240, 558198648, 598069980, 620220720, 697748310, 797426640, 837297972, 930331080, 1046622465, 1116397296, 1196139960, 1395496620, 1674595944, 1860662160, 2093244930, 2392279920, 2790993240, 3349191888, 4186489860, 5581986480, 8372979720, 16745959440]

約数ペア:

[(1, 16745959440), (2, 8372979720), (3, 5581986480), (4, 4186489860), (5, 3349191888), (6, 2790993240), (7, 2392279920), (8, 2093244930), (9, 1860662160), (10, 1674595944), (12, 1395496620), (14, 1196139960), (15, 1116397296), (16, 1046622465), (18, 930331080), (20, 837297972), (21, 797426640), (24, 697748310), (27, 620220720), (28, 598069980), (30, 558198648), (31, 540192240), (35, 478455984), (36, 465165540), (40, 418648986), (42, 398713320), (45, 372132432), (48, 348874155), (54, 310110360), (56, 299034990), (60, 279099324), (62, 270096120), (63, 265808880), (70, 239227992), (72, 232582770), (80, 209324493), (81, 206740240), (84, 199356660), (90, 186066216), (93, 180064080), (105, 159485328), (108, 155055180), (112, 149517495), (120, 139549662), (124, 135048060), (126, 132904440), (135, 124044144), (140, 119613996), (144, 116291385), (155, 108038448), (162, 103370120), (168, 99678330), (180, 93033108), (186, 90032040), (189, 88602960), (210, 79742664), (216, 77527590), (217, 77170320), (240, 69774831), (248, 67524030), (252, 66452220), (270, 62022072), (279, 60021360), (280, 59806998), (310, 54019224), (315, 53161776), (324, 51685060), (336, 49839165), (360, 46516554), (372, 45016020), (378, 44301480), (405, 41348048), (420, 39871332), (432, 38763795), (434, 38585160), (465, 36012816), (496, 33762015), (504, 33226110), (540, 31011036), (558, 30010680), (560, 29903499), (567, 29534320), (620, 27009612), (630, 26580888), (648, 25842530), (651, 25723440), (720, 23258277), (744, 22508010), (756, 22150740), (810, 20674024), (837, 20007120), (840, 19935666), (868, 19292580), (930, 18006408), (945, 17720592), (1008, 16613055), (1080, 15505518), (1085, 15434064), (1116, 15005340), (1134, 14767160), (1240, 13504806), (1260, 13290444), (1296, 12921265), (1302, 12861720), (1395, 12004272), (1488, 11254005), (1512, 11075370), (1620, 10337012), (1674, 10003560), (1680, 9967833), (1736, 9646290), (1860, 9003204), (1890, 8860296), (1953, 8574480), (2160, 7752759), (2170, 7717032), (2232, 7502670), (2268, 7383580), (2480, 6752403), (2511, 6669040), (2520, 6645222), (2604, 6430860), (2790, 6002136), (2835, 5906864), (3024, 5537685), (3240, 5168506), (3255, 5144688), (3348, 5001780), (3472, 4823145), (3720, 4501602), (3780, 4430148), (3906, 4287240), (4185, 4001424), (4340, 3858516), (4464, 3751335), (4536, 3691790), (5022, 3334520), (5040, 3322611), (5208, 3215430), (5580, 3001068), (5670, 2953432), (5859, 2858160), (6480, 2584253), (6510, 2572344), (6696, 2500890), (7440, 2250801), (7560, 2215074), (7812, 2143620), (8370, 2000712), (8680, 1929258), (9072, 1845895), (9765, 1714896), (10044, 1667260), (10416, 1607715), (11160, 1500534), (11340, 1476716), (11718, 1429080), (11909, 1406160), (12555, 1333808), (13020, 1286172), (13392, 1250445), (15120, 1107537), (15624, 1071810), (16740, 1000356), (17360, 964629), (17577, 952720), (19530, 857448), (20088, 833630), (22320, 750267), (22680, 738358), (23436, 714540), (23818, 703080), (25110, 666904), (26040, 643086), (29295, 571632), (31248, 535905), (33480, 500178), (35154, 476360), (35727, 468720), (39060, 428724), (40176, 416815), (45360, 369179), (46872, 357270), (47636, 351540), (50220, 333452), (52080, 321543), (58590, 285816), (59545, 281232), (66960, 250089), (70308, 238180), (71454, 234360), (78120, 214362), (83363, 200880), (87885, 190544), (93744, 178635), (95272, 175770), (100440, 166726), (107181, 156240), (117180, 142908), (119090, 140616)]