1243590660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 288

約数和(自身を含む): 4340568960

約数和(自身を除く): 3096978300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 83, 90, 95, 114, 117, 130, 156, 166, 171, 180, 190, 195, 228, 234, 247, 249, 260, 285, 332, 337, 342, 380, 390, 415, 468, 494, 498, 570, 585, 674, 684, 741, 747, 780, 830, 855, 988, 996, 1011, 1079, 1140, 1170, 1235, 1245, 1348, 1482, 1494, 1577, 1660, 1685, 1710, 2022, 2158, 2223, 2340, 2470, 2490, 2964, 2988, 3033, 3154, 3237, 3370, 3420, 3705, 3735, 4044, 4316, 4381, 4446, 4731, 4940, 4980, 5055, 5395, 6066, 6308, 6403, 6474, 6740, 7410, 7470, 7885, 8762, 8892, 9462, 9711, 10110, 10790, 11115, 12132, 12806, 12948, 13143, 14193, 14820, 14940, 15165, 15770, 16185, 17524, 18924, 19209, 19422, 20220, 20501, 21580, 21905, 22230, 23655, 25612, 26286, 27971, 28386, 30330, 31540, 32015, 32370, 38418, 38844, 39429, 41002, 43810, 44460, 47310, 48555, 52572, 55942, 56772, 57627, 60660, 61503, 64030, 64740, 65715, 70965, 76836, 78858, 82004, 83239, 83913, 87620, 94620, 96045, 97110, 102505, 111884, 115254, 123006, 128060, 131430, 139855, 141930, 157716, 166478, 167826, 184509, 192090, 194220, 197145, 205010, 230508, 246012, 249717, 251739, 262860, 279710, 283860, 288135, 307515, 332956, 335652, 363623, 369018, 384180, 394290, 410020, 416195, 419565, 499434, 503478, 531449, 559420, 576270, 615030, 727246, 738036, 749151, 788580, 832390, 839130, 922545, 998868, 1006956, 1062898, 1090869, 1152540, 1230060, 1248585, 1258695, 1454492, 1498302, 1594347, 1664780, 1678260, 1818115, 1845090, 2125796, 2181738, 2497170, 2517390, 2657245, 2996604, 3188694, 3272607, 3636230, 3690180, 3745755, 4363476, 4783041, 4994340, 5034780, 5314490, 5454345, 6377388, 6545214, 6908837, 7272460, 7491510, 7971735, 9566082, 10628980, 10908690, 13090428, 13817674, 14983020, 15943470, 16363035, 19132164, 20726511, 21817380, 23915205, 27635348, 31886940, 32726070, 34544185, 41453022, 47830410, 62179533, 65452140, 69088370, 82906044, 95660820, 103632555, 124359066, 138176740, 207265110, 248718132, 310897665, 414530220, 621795330, 1243590660]

約数ペア:

[(1, 1243590660), (2, 621795330), (3, 414530220), (4, 310897665), (5, 248718132), (6, 207265110), (9, 138176740), (10, 124359066), (12, 103632555), (13, 95660820), (15, 82906044), (18, 69088370), (19, 65452140), (20, 62179533), (26, 47830410), (30, 41453022), (36, 34544185), (38, 32726070), (39, 31886940), (45, 27635348), (52, 23915205), (57, 21817380), (60, 20726511), (65, 19132164), (76, 16363035), (78, 15943470), (83, 14983020), (90, 13817674), (95, 13090428), (114, 10908690), (117, 10628980), (130, 9566082), (156, 7971735), (166, 7491510), (171, 7272460), (180, 6908837), (190, 6545214), (195, 6377388), (228, 5454345), (234, 5314490), (247, 5034780), (249, 4994340), (260, 4783041), (285, 4363476), (332, 3745755), (337, 3690180), (342, 3636230), (380, 3272607), (390, 3188694), (415, 2996604), (468, 2657245), (494, 2517390), (498, 2497170), (570, 2181738), (585, 2125796), (674, 1845090), (684, 1818115), (741, 1678260), (747, 1664780), (780, 1594347), (830, 1498302), (855, 1454492), (988, 1258695), (996, 1248585), (1011, 1230060), (1079, 1152540), (1140, 1090869), (1170, 1062898), (1235, 1006956), (1245, 998868), (1348, 922545), (1482, 839130), (1494, 832390), (1577, 788580), (1660, 749151), (1685, 738036), (1710, 727246), (2022, 615030), (2158, 576270), (2223, 559420), (2340, 531449), (2470, 503478), (2490, 499434), (2964, 419565), (2988, 416195), (3033, 410020), (3154, 394290), (3237, 384180), (3370, 369018), (3420, 363623), (3705, 335652), (3735, 332956), (4044, 307515), (4316, 288135), (4381, 283860), (4446, 279710), (4731, 262860), (4940, 251739), (4980, 249717), (5055, 246012), (5395, 230508), (6066, 205010), (6308, 197145), (6403, 194220), (6474, 192090), (6740, 184509), (7410, 167826), (7470, 166478), (7885, 157716), (8762, 141930), (8892, 139855), (9462, 131430), (9711, 128060), (10110, 123006), (10790, 115254), (11115, 111884), (12132, 102505), (12806, 97110), (12948, 96045), (13143, 94620), (14193, 87620), (14820, 83913), (14940, 83239), (15165, 82004), (15770, 78858), (16185, 76836), (17524, 70965), (18924, 65715), (19209, 64740), (19422, 64030), (20220, 61503), (20501, 60660), (21580, 57627), (21905, 56772), (22230, 55942), (23655, 52572), (25612, 48555), (26286, 47310), (27971, 44460), (28386, 43810), (30330, 41002), (31540, 39429), (32015, 38844), (32370, 38418)]