16982864080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:934

約数の個数: 240

約数和(自身を含む): 49106214144

約数和(自身を除く): 32123350064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 311, 338, 364, 455, 520, 560, 577, 622, 676, 728, 845, 910, 1040, 1154, 1183, 1244, 1352, 1456, 1555, 1690, 1820, 2177, 2308, 2366, 2488, 2704, 2885, 3110, 3380, 3640, 4039, 4043, 4354, 4616, 4732, 4976, 5770, 5915, 6220, 6760, 7280, 7501, 8078, 8086, 8708, 9232, 9464, 10885, 11540, 11830, 12440, 13520, 15002, 16156, 16172, 17416, 18928, 20195, 20215, 21770, 23080, 23660, 24880, 28301, 30004, 32312, 32344, 34832, 37505, 40390, 40430, 43540, 46160, 47320, 52507, 52559, 56602, 60008, 64624, 64688, 75010, 80780, 80860, 87080, 94640, 97513, 105014, 105118, 113204, 120016, 141505, 150020, 161560, 161720, 174160, 179447, 195026, 210028, 210236, 226408, 262535, 262795, 283010, 300040, 323120, 323440, 358894, 367913, 390052, 420056, 420472, 452816, 487565, 525070, 525590, 566020, 600080, 682591, 717788, 735826, 780104, 840112, 840944, 897235, 975130, 1050140, 1051180, 1132040, 1256129, 1365182, 1435576, 1471652, 1560208, 1794470, 1839565, 1950260, 2100280, 2102360, 2264080, 2332811, 2512258, 2730364, 2871152, 2943304, 3412955, 3588940, 3679130, 3900520, 4200560, 4204720, 4665622, 5024516, 5460728, 5886608, 6280645, 6825910, 7177880, 7358260, 7801040, 9331244, 10049032, 10921456, 11664055, 12561290, 13651820, 14355760, 14716520, 16329677, 18662488, 20098064, 23328110, 25122580, 27303640, 29433040, 30326543, 32659354, 37324976, 46656220, 50245160, 54607280, 60653086, 65318708, 81648385, 93312440, 100490320, 121306172, 130637416, 151632715, 163296770, 186624880, 212285801, 242612344, 261274832, 303265430, 326593540, 424571602, 485224688, 606530860, 653187080, 849143204, 1061429005, 1213061720, 1306374160, 1698286408, 2122858010, 2426123440, 3396572816, 4245716020, 8491432040, 16982864080]

約数ペア:

[(1, 16982864080), (2, 8491432040), (4, 4245716020), (5, 3396572816), (7, 2426123440), (8, 2122858010), (10, 1698286408), (13, 1306374160), (14, 1213061720), (16, 1061429005), (20, 849143204), (26, 653187080), (28, 606530860), (35, 485224688), (40, 424571602), (52, 326593540), (56, 303265430), (65, 261274832), (70, 242612344), (80, 212285801), (91, 186624880), (104, 163296770), (112, 151632715), (130, 130637416), (140, 121306172), (169, 100490320), (182, 93312440), (208, 81648385), (260, 65318708), (280, 60653086), (311, 54607280), (338, 50245160), (364, 46656220), (455, 37324976), (520, 32659354), (560, 30326543), (577, 29433040), (622, 27303640), (676, 25122580), (728, 23328110), (845, 20098064), (910, 18662488), (1040, 16329677), (1154, 14716520), (1183, 14355760), (1244, 13651820), (1352, 12561290), (1456, 11664055), (1555, 10921456), (1690, 10049032), (1820, 9331244), (2177, 7801040), (2308, 7358260), (2366, 7177880), (2488, 6825910), (2704, 6280645), (2885, 5886608), (3110, 5460728), (3380, 5024516), (3640, 4665622), (4039, 4204720), (4043, 4200560), (4354, 3900520), (4616, 3679130), (4732, 3588940), (4976, 3412955), (5770, 2943304), (5915, 2871152), (6220, 2730364), (6760, 2512258), (7280, 2332811), (7501, 2264080), (8078, 2102360), (8086, 2100280), (8708, 1950260), (9232, 1839565), (9464, 1794470), (10885, 1560208), (11540, 1471652), (11830, 1435576), (12440, 1365182), (13520, 1256129), (15002, 1132040), (16156, 1051180), (16172, 1050140), (17416, 975130), (18928, 897235), (20195, 840944), (20215, 840112), (21770, 780104), (23080, 735826), (23660, 717788), (24880, 682591), (28301, 600080), (30004, 566020), (32312, 525590), (32344, 525070), (34832, 487565), (37505, 452816), (40390, 420472), (40430, 420056), (43540, 390052), (46160, 367913), (47320, 358894), (52507, 323440), (52559, 323120), (56602, 300040), (60008, 283010), (64624, 262795), (64688, 262535), (75010, 226408), (80780, 210236), (80860, 210028), (87080, 195026), (94640, 179447), (97513, 174160), (105014, 161720), (105118, 161560), (113204, 150020), (120016, 141505)]