13056120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 54604800

約数和(自身を除く): 41548680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 157, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 314, 315, 330, 360, 378, 385, 396, 420, 440, 462, 471, 495, 504, 540, 594, 616, 628, 630, 660, 693, 756, 770, 785, 792, 840, 924, 942, 945, 990, 1080, 1099, 1155, 1188, 1256, 1260, 1320, 1386, 1413, 1485, 1512, 1540, 1570, 1727, 1848, 1884, 1890, 1980, 2079, 2198, 2310, 2355, 2376, 2520, 2772, 2826, 2970, 3080, 3140, 3297, 3454, 3465, 3768, 3780, 3960, 4158, 4239, 4396, 4620, 4710, 5181, 5495, 5544, 5652, 5940, 6280, 6594, 6908, 6930, 7065, 7560, 8316, 8478, 8635, 8792, 9240, 9420, 9891, 10362, 10395, 10990, 11304, 11880, 12089, 13188, 13816, 13860, 14130, 15543, 16485, 16632, 16956, 17270, 18840, 19782, 20724, 20790, 21195, 21980, 24178, 25905, 26376, 27720, 28260, 29673, 31086, 32970, 33912, 34540, 36267, 39564, 41448, 41580, 42390, 43960, 46629, 48356, 49455, 51810, 56520, 59346, 60445, 62172, 65940, 69080, 72534, 77715, 79128, 83160, 84780, 93258, 96712, 98910, 103620, 108801, 118692, 120890, 124344, 131880, 145068, 148365, 155430, 169560, 181335, 186516, 197820, 207240, 217602, 233145, 237384, 241780, 290136, 296730, 310860, 326403, 362670, 373032, 395640, 435204, 466290, 483560, 544005, 593460, 621720, 652806, 725340, 870408, 932580, 1088010, 1186920, 1305612, 1450680, 1632015, 1865160, 2176020, 2611224, 3264030, 4352040, 6528060, 13056120]

約数ペア:

[(1, 13056120), (2, 6528060), (3, 4352040), (4, 3264030), (5, 2611224), (6, 2176020), (7, 1865160), (8, 1632015), (9, 1450680), (10, 1305612), (11, 1186920), (12, 1088010), (14, 932580), (15, 870408), (18, 725340), (20, 652806), (21, 621720), (22, 593460), (24, 544005), (27, 483560), (28, 466290), (30, 435204), (33, 395640), (35, 373032), (36, 362670), (40, 326403), (42, 310860), (44, 296730), (45, 290136), (54, 241780), (55, 237384), (56, 233145), (60, 217602), (63, 207240), (66, 197820), (70, 186516), (72, 181335), (77, 169560), (84, 155430), (88, 148365), (90, 145068), (99, 131880), (105, 124344), (108, 120890), (110, 118692), (120, 108801), (126, 103620), (132, 98910), (135, 96712), (140, 93258), (154, 84780), (157, 83160), (165, 79128), (168, 77715), (180, 72534), (189, 69080), (198, 65940), (210, 62172), (216, 60445), (220, 59346), (231, 56520), (252, 51810), (264, 49455), (270, 48356), (280, 46629), (297, 43960), (308, 42390), (314, 41580), (315, 41448), (330, 39564), (360, 36267), (378, 34540), (385, 33912), (396, 32970), (420, 31086), (440, 29673), (462, 28260), (471, 27720), (495, 26376), (504, 25905), (540, 24178), (594, 21980), (616, 21195), (628, 20790), (630, 20724), (660, 19782), (693, 18840), (756, 17270), (770, 16956), (785, 16632), (792, 16485), (840, 15543), (924, 14130), (942, 13860), (945, 13816), (990, 13188), (1080, 12089), (1099, 11880), (1155, 11304), (1188, 10990), (1256, 10395), (1260, 10362), (1320, 9891), (1386, 9420), (1413, 9240), (1485, 8792), (1512, 8635), (1540, 8478), (1570, 8316), (1727, 7560), (1848, 7065), (1884, 6930), (1890, 6908), (1980, 6594), (2079, 6280), (2198, 5940), (2310, 5652), (2355, 5544), (2376, 5495), (2520, 5181), (2772, 4710), (2826, 4620), (2970, 4396), (3080, 4239), (3140, 4158), (3297, 3960), (3454, 3780), (3465, 3768)]