26584740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 101982720

約数和(自身を除く): 75397980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 541, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1082, 1092, 1170, 1260, 1365, 1404, 1623, 1638, 1755, 1820, 1890, 2164, 2340, 2457, 2705, 2730, 3246, 3276, 3510, 3780, 3787, 4095, 4869, 4914, 5410, 5460, 6492, 7020, 7033, 7574, 8115, 8190, 9738, 9828, 10820, 11361, 12285, 14066, 14607, 15148, 16230, 16380, 18935, 19476, 21099, 22722, 24345, 24570, 28132, 29214, 32460, 34083, 35165, 37870, 42198, 45444, 48690, 49140, 49231, 56805, 58428, 63297, 68166, 70330, 73035, 75740, 84396, 97380, 98462, 102249, 105495, 113610, 126594, 136332, 140660, 146070, 147693, 170415, 189891, 196924, 204498, 210990, 227220, 246155, 253188, 292140, 295386, 316485, 340830, 379782, 408996, 421980, 443079, 492310, 511245, 590772, 632970, 681660, 738465, 759564, 886158, 949455, 984620, 1022490, 1265940, 1329237, 1476930, 1772316, 1898910, 2044980, 2215395, 2658474, 2953860, 3797820, 4430790, 5316948, 6646185, 8861580, 13292370, 26584740]

約数ペア:

[(1, 26584740), (2, 13292370), (3, 8861580), (4, 6646185), (5, 5316948), (6, 4430790), (7, 3797820), (9, 2953860), (10, 2658474), (12, 2215395), (13, 2044980), (14, 1898910), (15, 1772316), (18, 1476930), (20, 1329237), (21, 1265940), (26, 1022490), (27, 984620), (28, 949455), (30, 886158), (35, 759564), (36, 738465), (39, 681660), (42, 632970), (45, 590772), (52, 511245), (54, 492310), (60, 443079), (63, 421980), (65, 408996), (70, 379782), (78, 340830), (84, 316485), (90, 295386), (91, 292140), (105, 253188), (108, 246155), (117, 227220), (126, 210990), (130, 204498), (135, 196924), (140, 189891), (156, 170415), (180, 147693), (182, 146070), (189, 140660), (195, 136332), (210, 126594), (234, 113610), (252, 105495), (260, 102249), (270, 98462), (273, 97380), (315, 84396), (351, 75740), (364, 73035), (378, 70330), (390, 68166), (420, 63297), (455, 58428), (468, 56805), (540, 49231), (541, 49140), (546, 48690), (585, 45444), (630, 42198), (702, 37870), (756, 35165), (780, 34083), (819, 32460), (910, 29214), (945, 28132), (1082, 24570), (1092, 24345), (1170, 22722), (1260, 21099), (1365, 19476), (1404, 18935), (1623, 16380), (1638, 16230), (1755, 15148), (1820, 14607), (1890, 14066), (2164, 12285), (2340, 11361), (2457, 10820), (2705, 9828), (2730, 9738), (3246, 8190), (3276, 8115), (3510, 7574), (3780, 7033), (3787, 7020), (4095, 6492), (4869, 5460), (4914, 5410)]