41581260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 146782272

約数和(自身を除く): 105201012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 541, 549, 610, 630, 732, 854, 915, 1082, 1098, 1220, 1260, 1281, 1623, 1708, 1830, 2135, 2164, 2196, 2562, 2705, 2745, 3246, 3660, 3787, 3843, 4270, 4869, 5124, 5410, 5490, 6405, 6492, 7574, 7686, 8115, 8540, 9738, 10820, 10980, 11361, 12810, 15148, 15372, 16230, 18935, 19215, 19476, 22722, 24345, 25620, 32460, 33001, 34083, 37870, 38430, 45444, 48690, 56805, 66002, 68166, 75740, 76860, 97380, 99003, 113610, 132004, 136332, 165005, 170415, 198006, 227220, 231007, 297009, 330010, 340830, 396012, 462014, 495015, 594018, 660020, 681660, 693021, 924028, 990030, 1155035, 1188036, 1386042, 1485045, 1980060, 2079063, 2310070, 2772084, 2970090, 3465105, 4158126, 4620140, 5940180, 6930210, 8316252, 10395315, 13860420, 20790630, 41581260]

約数ペア:

[(1, 41581260), (2, 20790630), (3, 13860420), (4, 10395315), (5, 8316252), (6, 6930210), (7, 5940180), (9, 4620140), (10, 4158126), (12, 3465105), (14, 2970090), (15, 2772084), (18, 2310070), (20, 2079063), (21, 1980060), (28, 1485045), (30, 1386042), (35, 1188036), (36, 1155035), (42, 990030), (45, 924028), (60, 693021), (61, 681660), (63, 660020), (70, 594018), (84, 495015), (90, 462014), (105, 396012), (122, 340830), (126, 330010), (140, 297009), (180, 231007), (183, 227220), (210, 198006), (244, 170415), (252, 165005), (305, 136332), (315, 132004), (366, 113610), (420, 99003), (427, 97380), (541, 76860), (549, 75740), (610, 68166), (630, 66002), (732, 56805), (854, 48690), (915, 45444), (1082, 38430), (1098, 37870), (1220, 34083), (1260, 33001), (1281, 32460), (1623, 25620), (1708, 24345), (1830, 22722), (2135, 19476), (2164, 19215), (2196, 18935), (2562, 16230), (2705, 15372), (2745, 15148), (3246, 12810), (3660, 11361), (3787, 10980), (3843, 10820), (4270, 9738), (4869, 8540), (5124, 8115), (5410, 7686), (5490, 7574), (6405, 6492)]