1298275020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 4896460800

約数和(自身を除く): 3598185780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 109, 115, 126, 135, 137, 138, 140, 161, 180, 189, 207, 210, 218, 230, 252, 270, 274, 276, 315, 322, 327, 345, 378, 411, 414, 420, 436, 460, 483, 540, 545, 548, 621, 630, 644, 654, 685, 690, 756, 763, 805, 822, 828, 945, 959, 966, 981, 1035, 1090, 1233, 1242, 1260, 1308, 1370, 1380, 1449, 1526, 1610, 1635, 1644, 1890, 1918, 1932, 1962, 2055, 2070, 2180, 2289, 2415, 2466, 2484, 2507, 2740, 2877, 2898, 2943, 3052, 3105, 3151, 3220, 3270, 3699, 3780, 3815, 3836, 3924, 4110, 4140, 4347, 4578, 4795, 4830, 4905, 4932, 5014, 5754, 5796, 5886, 6165, 6210, 6302, 6540, 6867, 7245, 7398, 7521, 7630, 8220, 8631, 8694, 9156, 9453, 9590, 9660, 9810, 10028, 11445, 11508, 11772, 12330, 12420, 12535, 12604, 13734, 14385, 14490, 14715, 14796, 14933, 15042, 15260, 15755, 17262, 17388, 17549, 18495, 18906, 19180, 19620, 20601, 21735, 22057, 22563, 22890, 24660, 25070, 25893, 27468, 28359, 28770, 28980, 29430, 29866, 30084, 31510, 34335, 34524, 35098, 36990, 37605, 37812, 41202, 43155, 43470, 44114, 44799, 45126, 45780, 47265, 50140, 51786, 52647, 56718, 57540, 58860, 59732, 63020, 66171, 67689, 68670, 70196, 73980, 74665, 75210, 82404, 85077, 86310, 86940, 87745, 88228, 89598, 90252, 94530, 103005, 103572, 104531, 105294, 110285, 112815, 113436, 129465, 132342, 134397, 135378, 137340, 141795, 149330, 150420, 157941, 170154, 172620, 175490, 179196, 189060, 198513, 206010, 209062, 210588, 220570, 223995, 225630, 258930, 263235, 264684, 268794, 270756, 283590, 298660, 313593, 315882, 330855, 338445, 340308, 343459, 350980, 397026, 403191, 412020, 418124, 425385, 441140, 447990, 451260, 473823, 517860, 522655, 526470, 537588, 567180, 595539, 627186, 631764, 661710, 671985, 676890, 686918, 789705, 794052, 806382, 850770, 895980, 940779, 947646, 992565, 1030377, 1045310, 1052940, 1191078, 1254372, 1323420, 1343970, 1353780, 1373836, 1567965, 1579410, 1612764, 1701540, 1717295, 1881558, 1895292, 1985130, 2015955, 2060754, 2090620, 2369115, 2382156, 2404213, 2687940, 2822337, 2977695, 3091131, 3135930, 3158820, 3434590, 3763116, 3970260, 4031910, 4121508, 4703895, 4738230, 4808426, 5151885, 5644674, 5955390, 6182262, 6271860, 6869180, 7212639, 8063820, 9273393, 9407790, 9476460, 9616852, 10303770, 11289348, 11910780, 12021065, 12364524, 14111685, 14425278, 15455655, 18546786, 18815580, 20607540, 21637917, 24042130, 28223370, 28850556, 30911310, 36063195, 37093572, 43275834, 46366965, 48084260, 56446740, 61822620, 64913751, 72126390, 86551668, 92733930, 108189585, 129827502, 144252780, 185467860, 216379170, 259655004, 324568755, 432758340, 649137510, 1298275020]

約数ペア:

[(1, 1298275020), (2, 649137510), (3, 432758340), (4, 324568755), (5, 259655004), (6, 216379170), (7, 185467860), (9, 144252780), (10, 129827502), (12, 108189585), (14, 92733930), (15, 86551668), (18, 72126390), (20, 64913751), (21, 61822620), (23, 56446740), (27, 48084260), (28, 46366965), (30, 43275834), (35, 37093572), (36, 36063195), (42, 30911310), (45, 28850556), (46, 28223370), (54, 24042130), (60, 21637917), (63, 20607540), (69, 18815580), (70, 18546786), (84, 15455655), (90, 14425278), (92, 14111685), (105, 12364524), (108, 12021065), (109, 11910780), (115, 11289348), (126, 10303770), (135, 9616852), (137, 9476460), (138, 9407790), (140, 9273393), (161, 8063820), (180, 7212639), (189, 6869180), (207, 6271860), (210, 6182262), (218, 5955390), (230, 5644674), (252, 5151885), (270, 4808426), (274, 4738230), (276, 4703895), (315, 4121508), (322, 4031910), (327, 3970260), (345, 3763116), (378, 3434590), (411, 3158820), (414, 3135930), (420, 3091131), (436, 2977695), (460, 2822337), (483, 2687940), (540, 2404213), (545, 2382156), (548, 2369115), (621, 2090620), (630, 2060754), (644, 2015955), (654, 1985130), (685, 1895292), (690, 1881558), (756, 1717295), (763, 1701540), (805, 1612764), (822, 1579410), (828, 1567965), (945, 1373836), (959, 1353780), (966, 1343970), (981, 1323420), (1035, 1254372), (1090, 1191078), (1233, 1052940), (1242, 1045310), (1260, 1030377), (1308, 992565), (1370, 947646), (1380, 940779), (1449, 895980), (1526, 850770), (1610, 806382), (1635, 794052), (1644, 789705), (1890, 686918), (1918, 676890), (1932, 671985), (1962, 661710), (2055, 631764), (2070, 627186), (2180, 595539), (2289, 567180), (2415, 537588), (2466, 526470), (2484, 522655), (2507, 517860), (2740, 473823), (2877, 451260), (2898, 447990), (2943, 441140), (3052, 425385), (3105, 418124), (3151, 412020), (3220, 403191), (3270, 397026), (3699, 350980), (3780, 343459), (3815, 340308), (3836, 338445), (3924, 330855), (4110, 315882), (4140, 313593), (4347, 298660), (4578, 283590), (4795, 270756), (4830, 268794), (4905, 264684), (4932, 263235), (5014, 258930), (5754, 225630), (5796, 223995), (5886, 220570), (6165, 210588), (6210, 209062), (6302, 206010), (6540, 198513), (6867, 189060), (7245, 179196), (7398, 175490), (7521, 172620), (7630, 170154), (8220, 157941), (8631, 150420), (8694, 149330), (9156, 141795), (9453, 137340), (9590, 135378), (9660, 134397), (9810, 132342), (10028, 129465), (11445, 113436), (11508, 112815), (11772, 110285), (12330, 105294), (12420, 104531), (12535, 103572), (12604, 103005), (13734, 94530), (14385, 90252), (14490, 89598), (14715, 88228), (14796, 87745), (14933, 86940), (15042, 86310), (15260, 85077), (15755, 82404), (17262, 75210), (17388, 74665), (17549, 73980), (18495, 70196), (18906, 68670), (19180, 67689), (19620, 66171), (20601, 63020), (21735, 59732), (22057, 58860), (22563, 57540), (22890, 56718), (24660, 52647), (25070, 51786), (25893, 50140), (27468, 47265), (28359, 45780), (28770, 45126), (28980, 44799), (29430, 44114), (29866, 43470), (30084, 43155), (31510, 41202), (34335, 37812), (34524, 37605), (35098, 36990)]