291212975040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{15443}}^1$

素因数の和:16987

約数の個数: 224

約数和(自身を含む): 996447868416

約数和(自身を除く): 705234893376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1511, 1560, 2080, 2496, 3022, 3120, 4160, 4533, 6044, 6240, 7555, 9066, 12088, 12480, 15110, 15443, 18132, 19643, 22665, 24176, 30220, 30886, 36264, 39286, 45330, 46329, 48352, 58929, 60440, 61772, 72528, 77215, 78572, 90660, 92658, 96704, 98215, 117858, 120880, 123544, 145056, 154430, 157144, 181320, 185316, 196430, 200759, 231645, 235716, 241760, 247088, 290112, 294645, 308860, 314288, 362640, 370632, 392860, 401518, 463290, 471432, 483520, 494176, 589290, 602277, 617720, 628576, 725280, 741264, 785720, 803036, 926580, 942864, 988352, 1003795, 1178580, 1204554, 1235440, 1257152, 1450560, 1482528, 1571440, 1606072, 1853160, 1885728, 2007590, 2357160, 2409108, 2470880, 2965056, 3011385, 3142880, 3212144, 3706320, 3771456, 4015180, 4714320, 4818216, 4941760, 6022770, 6285760, 6424288, 7412640, 8030360, 9428640, 9636432, 12045540, 12848576, 14825280, 16060720, 18857280, 19272864, 23334373, 24091080, 32121440, 38545728, 46668746, 48182160, 64242880, 70003119, 93337492, 96364320, 116671865, 140006238, 186674984, 192728640, 233343730, 280012476, 303346849, 350015595, 373349968, 466687460, 560024952, 606693698, 700031190, 746699936, 910040547, 933374920, 1120049904, 1213387396, 1400062380, 1493399872, 1516734245, 1820081094, 1866749840, 2240099808, 2426774792, 2800124760, 3033468490, 3640162188, 3733499680, 4480199616, 4550202735, 4853549584, 5600249520, 6066936980, 7280324376, 7466999360, 9100405470, 9707099168, 11200499040, 12133873960, 14560648752, 18200810940, 19414198336, 22400998080, 24267747920, 29121297504, 36401621880, 48535495840, 58242595008, 72803243760, 97070991680, 145606487520, 291212975040]

約数ペア:

[(1, 291212975040), (2, 145606487520), (3, 97070991680), (4, 72803243760), (5, 58242595008), (6, 48535495840), (8, 36401621880), (10, 29121297504), (12, 24267747920), (13, 22400998080), (15, 19414198336), (16, 18200810940), (20, 14560648752), (24, 12133873960), (26, 11200499040), (30, 9707099168), (32, 9100405470), (39, 7466999360), (40, 7280324376), (48, 6066936980), (52, 5600249520), (60, 4853549584), (64, 4550202735), (65, 4480199616), (78, 3733499680), (80, 3640162188), (96, 3033468490), (104, 2800124760), (120, 2426774792), (130, 2240099808), (156, 1866749840), (160, 1820081094), (192, 1516734245), (195, 1493399872), (208, 1400062380), (240, 1213387396), (260, 1120049904), (312, 933374920), (320, 910040547), (390, 746699936), (416, 700031190), (480, 606693698), (520, 560024952), (624, 466687460), (780, 373349968), (832, 350015595), (960, 303346849), (1040, 280012476), (1248, 233343730), (1511, 192728640), (1560, 186674984), (2080, 140006238), (2496, 116671865), (3022, 96364320), (3120, 93337492), (4160, 70003119), (4533, 64242880), (6044, 48182160), (6240, 46668746), (7555, 38545728), (9066, 32121440), (12088, 24091080), (12480, 23334373), (15110, 19272864), (15443, 18857280), (18132, 16060720), (19643, 14825280), (22665, 12848576), (24176, 12045540), (30220, 9636432), (30886, 9428640), (36264, 8030360), (39286, 7412640), (45330, 6424288), (46329, 6285760), (48352, 6022770), (58929, 4941760), (60440, 4818216), (61772, 4714320), (72528, 4015180), (77215, 3771456), (78572, 3706320), (90660, 3212144), (92658, 3142880), (96704, 3011385), (98215, 2965056), (117858, 2470880), (120880, 2409108), (123544, 2357160), (145056, 2007590), (154430, 1885728), (157144, 1853160), (181320, 1606072), (185316, 1571440), (196430, 1482528), (200759, 1450560), (231645, 1257152), (235716, 1235440), (241760, 1204554), (247088, 1178580), (290112, 1003795), (294645, 988352), (308860, 942864), (314288, 926580), (362640, 803036), (370632, 785720), (392860, 741264), (401518, 725280), (463290, 628576), (471432, 617720), (483520, 602277), (494176, 589290)]