2018103120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:731

約数の個数: 320

約数和(自身を含む): 7645582080

約数和(自身を除く): 5627478960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 157, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 314, 330, 360, 396, 432, 440, 471, 495, 528, 540, 541, 594, 628, 660, 720, 785, 792, 880, 942, 990, 1080, 1082, 1188, 1256, 1320, 1413, 1485, 1570, 1584, 1623, 1727, 1884, 1980, 2160, 2164, 2355, 2376, 2512, 2640, 2705, 2826, 2970, 3140, 3246, 3454, 3768, 3960, 4239, 4328, 4710, 4752, 4869, 5181, 5410, 5652, 5940, 5951, 6280, 6492, 6908, 7065, 7536, 7920, 8115, 8478, 8635, 8656, 9420, 9738, 10362, 10820, 11304, 11880, 11902, 12560, 12984, 13816, 14130, 14607, 15543, 16230, 16956, 17270, 17853, 18840, 19476, 20724, 21195, 21640, 22608, 23760, 23804, 24345, 25905, 25968, 27632, 28260, 29214, 29755, 31086, 32460, 33912, 34540, 35706, 37680, 38952, 41448, 42390, 43280, 46629, 47608, 48690, 51810, 53559, 56520, 58428, 59510, 62172, 64920, 67824, 69080, 71412, 73035, 77715, 77904, 82896, 84780, 84937, 89265, 93258, 95216, 97380, 103620, 107118, 113040, 116856, 119020, 124344, 129840, 138160, 142824, 146070, 155430, 160677, 169560, 169874, 178530, 186516, 194760, 207240, 214236, 233145, 233712, 238040, 248688, 254811, 267795, 285648, 292140, 310860, 321354, 339120, 339748, 357060, 373032, 389520, 414480, 424685, 428472, 466290, 476080, 509622, 535590, 584280, 621720, 642708, 679496, 714120, 746064, 764433, 803385, 849370, 856944, 932580, 934307, 1019244, 1071180, 1168560, 1243440, 1274055, 1285416, 1358992, 1428240, 1528866, 1606770, 1698740, 1865160, 1868614, 2038488, 2142360, 2293299, 2548110, 2570832, 2802921, 3057732, 3213540, 3397480, 3730320, 3737228, 3822165, 4076976, 4284720, 4586598, 4671535, 5096220, 5605842, 6115464, 6427080, 6794960, 7474456, 7644330, 8408763, 9173196, 9343070, 10192440, 11211684, 11466495, 12230928, 12854160, 14014605, 14948912, 15288660, 16817526, 18346392, 18686140, 20384880, 22423368, 22932990, 25226289, 28029210, 30577320, 33635052, 36692784, 37372280, 42043815, 44846736, 45865980, 50452578, 56058420, 61154640, 67270104, 74744560, 84087630, 91731960, 100905156, 112116840, 126131445, 134540208, 168175260, 183463920, 201810312, 224233680, 252262890, 336350520, 403620624, 504525780, 672701040, 1009051560, 2018103120]

約数ペア:

[(1, 2018103120), (2, 1009051560), (3, 672701040), (4, 504525780), (5, 403620624), (6, 336350520), (8, 252262890), (9, 224233680), (10, 201810312), (11, 183463920), (12, 168175260), (15, 134540208), (16, 126131445), (18, 112116840), (20, 100905156), (22, 91731960), (24, 84087630), (27, 74744560), (30, 67270104), (33, 61154640), (36, 56058420), (40, 50452578), (44, 45865980), (45, 44846736), (48, 42043815), (54, 37372280), (55, 36692784), (60, 33635052), (66, 30577320), (72, 28029210), (80, 25226289), (88, 22932990), (90, 22423368), (99, 20384880), (108, 18686140), (110, 18346392), (120, 16817526), (132, 15288660), (135, 14948912), (144, 14014605), (157, 12854160), (165, 12230928), (176, 11466495), (180, 11211684), (198, 10192440), (216, 9343070), (220, 9173196), (240, 8408763), (264, 7644330), (270, 7474456), (297, 6794960), (314, 6427080), (330, 6115464), (360, 5605842), (396, 5096220), (432, 4671535), (440, 4586598), (471, 4284720), (495, 4076976), (528, 3822165), (540, 3737228), (541, 3730320), (594, 3397480), (628, 3213540), (660, 3057732), (720, 2802921), (785, 2570832), (792, 2548110), (880, 2293299), (942, 2142360), (990, 2038488), (1080, 1868614), (1082, 1865160), (1188, 1698740), (1256, 1606770), (1320, 1528866), (1413, 1428240), (1485, 1358992), (1570, 1285416), (1584, 1274055), (1623, 1243440), (1727, 1168560), (1884, 1071180), (1980, 1019244), (2160, 934307), (2164, 932580), (2355, 856944), (2376, 849370), (2512, 803385), (2640, 764433), (2705, 746064), (2826, 714120), (2970, 679496), (3140, 642708), (3246, 621720), (3454, 584280), (3768, 535590), (3960, 509622), (4239, 476080), (4328, 466290), (4710, 428472), (4752, 424685), (4869, 414480), (5181, 389520), (5410, 373032), (5652, 357060), (5940, 339748), (5951, 339120), (6280, 321354), (6492, 310860), (6908, 292140), (7065, 285648), (7536, 267795), (7920, 254811), (8115, 248688), (8478, 238040), (8635, 233712), (8656, 233145), (9420, 214236), (9738, 207240), (10362, 194760), (10820, 186516), (11304, 178530), (11880, 169874), (11902, 169560), (12560, 160677), (12984, 155430), (13816, 146070), (14130, 142824), (14607, 138160), (15543, 129840), (16230, 124344), (16956, 119020), (17270, 116856), (17853, 113040), (18840, 107118), (19476, 103620), (20724, 97380), (21195, 95216), (21640, 93258), (22608, 89265), (23760, 84937), (23804, 84780), (24345, 82896), (25905, 77904), (25968, 77715), (27632, 73035), (28260, 71412), (29214, 69080), (29755, 67824), (31086, 64920), (32460, 62172), (33912, 59510), (34540, 58428), (35706, 56520), (37680, 53559), (38952, 51810), (41448, 48690), (42390, 47608), (43280, 46629)]