1761567678780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1\times {\mathrm{82241}}^1$

素因数の和:86196

約数の個数: 192

約数和(自身を含む): 6072254512128

約数和(自身を除く): 4310686833348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 3923, 5460, 7846, 11769, 15692, 19615, 23538, 27461, 39230, 47076, 50999, 54922, 58845, 78460, 82241, 82383, 101998, 109844, 117690, 137305, 152997, 164482, 164766, 203996, 235380, 246723, 254995, 274610, 305994, 328964, 329532, 356993, 411205, 411915, 493446, 509990, 549220, 575687, 611988, 713986, 764985, 822410, 823830, 986892, 1019980, 1069133, 1070979, 1151374, 1233615, 1427972, 1529970, 1644820, 1647660, 1727061, 1784965, 2138266, 2141958, 2302748, 2467230, 2878435, 3059940, 3207399, 3454122, 3569930, 4276532, 4283916, 4934460, 5345665, 5354895, 5756870, 6414798, 6908244, 7139860, 7483931, 8635305, 10691330, 10709790, 11513740, 12829596, 14967862, 16036995, 17270610, 21382660, 21419580, 22451793, 29935724, 32073990, 34541220, 37419655, 44903586, 64147980, 74839310, 89807172, 112258965, 149678620, 224517930, 322631443, 449035860, 645262886, 967894329, 1290525772, 1613157215, 1935788658, 2258420101, 3226314430, 3871577316, 4194208759, 4516840202, 4839471645, 6452628860, 6775260303, 8388417518, 9033680404, 9678943290, 11292100505, 12582626277, 13550520606, 16776835036, 19357886580, 20971043795, 22584201010, 25165252554, 27101041212, 29359461313, 33876301515, 41942087590, 45168402020, 50330505108, 58718922626, 62913131385, 67752603030, 83884175180, 88078383939, 117437845252, 125826262770, 135505206060, 146797306565, 176156767878, 251652525540, 293594613130, 352313535756, 440391919695, 587189226260, 880783839390, 1761567678780]

約数ペア:

[(1, 1761567678780), (2, 880783839390), (3, 587189226260), (4, 440391919695), (5, 352313535756), (6, 293594613130), (7, 251652525540), (10, 176156767878), (12, 146797306565), (13, 135505206060), (14, 125826262770), (15, 117437845252), (20, 88078383939), (21, 83884175180), (26, 67752603030), (28, 62913131385), (30, 58718922626), (35, 50330505108), (39, 45168402020), (42, 41942087590), (52, 33876301515), (60, 29359461313), (65, 27101041212), (70, 25165252554), (78, 22584201010), (84, 20971043795), (91, 19357886580), (105, 16776835036), (130, 13550520606), (140, 12582626277), (156, 11292100505), (182, 9678943290), (195, 9033680404), (210, 8388417518), (260, 6775260303), (273, 6452628860), (364, 4839471645), (390, 4516840202), (420, 4194208759), (455, 3871577316), (546, 3226314430), (780, 2258420101), (910, 1935788658), (1092, 1613157215), (1365, 1290525772), (1820, 967894329), (2730, 645262886), (3923, 449035860), (5460, 322631443), (7846, 224517930), (11769, 149678620), (15692, 112258965), (19615, 89807172), (23538, 74839310), (27461, 64147980), (39230, 44903586), (47076, 37419655), (50999, 34541220), (54922, 32073990), (58845, 29935724), (78460, 22451793), (82241, 21419580), (82383, 21382660), (101998, 17270610), (109844, 16036995), (117690, 14967862), (137305, 12829596), (152997, 11513740), (164482, 10709790), (164766, 10691330), (203996, 8635305), (235380, 7483931), (246723, 7139860), (254995, 6908244), (274610, 6414798), (305994, 5756870), (328964, 5354895), (329532, 5345665), (356993, 4934460), (411205, 4283916), (411915, 4276532), (493446, 3569930), (509990, 3454122), (549220, 3207399), (575687, 3059940), (611988, 2878435), (713986, 2467230), (764985, 2302748), (822410, 2141958), (823830, 2138266), (986892, 1784965), (1019980, 1727061), (1069133, 1647660), (1070979, 1644820), (1151374, 1529970), (1233615, 1427972)]