12705958980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{493627}}^1$

素因数の和:493666

約数の個数: 144

約数和(自身を含む): 45279509184

約数和(自身を除く): 32573550204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 493627, 987254, 1480881, 1974508, 2468135, 2961762, 4442643, 4936270, 5429897, 5923524, 6417151, 7404405, 8885286, 9872540, 10859794, 12834302, 14808810, 16289691, 17770572, 19251453, 21719588, 22213215, 25668604, 27149485, 29617620, 32085755, 32579382, 38502906, 44426430, 48869073, 54298970, 57754359, 64171510, 65158764, 70588661, 77005812, 81448455, 88852860, 96257265, 97738146, 108597940, 115508718, 128343020, 141177322, 162896910, 192514530, 195476292, 211765983, 231017436, 244345365, 282354644, 288771795, 325793820, 352943305, 385029060, 423531966, 488690730, 577543590, 635297949, 705886610, 847063932, 977381460, 1058829915, 1155087180, 1270595898, 1411773220, 2117659830, 2541191796, 3176489745, 4235319660, 6352979490, 12705958980]

約数ペア:

[(1, 12705958980), (2, 6352979490), (3, 4235319660), (4, 3176489745), (5, 2541191796), (6, 2117659830), (9, 1411773220), (10, 1270595898), (11, 1155087180), (12, 1058829915), (13, 977381460), (15, 847063932), (18, 705886610), (20, 635297949), (22, 577543590), (26, 488690730), (30, 423531966), (33, 385029060), (36, 352943305), (39, 325793820), (44, 288771795), (45, 282354644), (52, 244345365), (55, 231017436), (60, 211765983), (65, 195476292), (66, 192514530), (78, 162896910), (90, 141177322), (99, 128343020), (110, 115508718), (117, 108597940), (130, 97738146), (132, 96257265), (143, 88852860), (156, 81448455), (165, 77005812), (180, 70588661), (195, 65158764), (198, 64171510), (220, 57754359), (234, 54298970), (260, 48869073), (286, 44426430), (330, 38502906), (390, 32579382), (396, 32085755), (429, 29617620), (468, 27149485), (495, 25668604), (572, 22213215), (585, 21719588), (660, 19251453), (715, 17770572), (780, 16289691), (858, 14808810), (990, 12834302), (1170, 10859794), (1287, 9872540), (1430, 8885286), (1716, 7404405), (1980, 6417151), (2145, 5923524), (2340, 5429897), (2574, 4936270), (2860, 4442643), (4290, 2961762), (5148, 2468135), (6435, 1974508), (8580, 1480881), (12870, 987254), (25740, 493627)]