181027939680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4139}}^1\times {\mathrm{4339}}^1$

素因数の和:8506

約数の個数: 288

約数和(自身を含む): 706342291200

約数和(自身を除く): 525314351520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4139, 4339, 5040, 8278, 8678, 10080, 12417, 13017, 16556, 17356, 20695, 21695, 24834, 26034, 28973, 30373, 33112, 34712, 37251, 39051, 41390, 43390, 49668, 52068, 57946, 60746, 62085, 65085, 66224, 69424, 74502, 78102, 82780, 86780, 86919, 91119, 99336, 104136, 115892, 121492, 124170, 130170, 132448, 138848, 144865, 149004, 151865, 156204, 165560, 173560, 173838, 182238, 186255, 195255, 198672, 208272, 231784, 242984, 248340, 260340, 260757, 273357, 289730, 298008, 303730, 312408, 331120, 347120, 347676, 364476, 372510, 390510, 397344, 416544, 434595, 455595, 463568, 485968, 496680, 520680, 521514, 546714, 579460, 596016, 607460, 624816, 662240, 694240, 695352, 728952, 745020, 781020, 869190, 911190, 927136, 971936, 993360, 1041360, 1043028, 1093428, 1158920, 1192032, 1214920, 1249632, 1303785, 1366785, 1390704, 1457904, 1490040, 1562040, 1738380, 1822380, 1986720, 2082720, 2086056, 2186856, 2317840, 2429840, 2607570, 2733570, 2781408, 2915808, 2980080, 3124080, 3476760, 3644760, 4172112, 4373712, 4635680, 4859680, 5215140, 5467140, 5960160, 6248160, 6953520, 7289520, 8344224, 8747424, 10430280, 10934280, 13907040, 14579040, 17959121, 20860560, 21868560, 35918242, 41721120, 43737120, 53877363, 71836484, 89795605, 107754726, 125713847, 143672968, 161632089, 179591210, 215509452, 251427694, 269386815, 287345936, 323264178, 359182420, 377141541, 431018904, 502855388, 538773630, 574691872, 628569235, 646528356, 718364840, 754283082, 808160445, 862037808, 1005710776, 1077547260, 1131424623, 1257138470, 1293056712, 1436729680, 1508566164, 1616320890, 1724075616, 1885707705, 2011421552, 2155094520, 2262849246, 2514276940, 2586113424, 2873459360, 3017132328, 3232641780, 3771415410, 4022843104, 4310189040, 4525698492, 5028553880, 5172226848, 5657123115, 6034264656, 6465283560, 7542830820, 8620378080, 9051396984, 10057107760, 11314246230, 12068529312, 12930567120, 15085661640, 18102793968, 20114215520, 22628492460, 25861134240, 30171323280, 36205587936, 45256984920, 60342646560, 90513969840, 181027939680]

約数ペア:

[(1, 181027939680), (2, 90513969840), (3, 60342646560), (4, 45256984920), (5, 36205587936), (6, 30171323280), (7, 25861134240), (8, 22628492460), (9, 20114215520), (10, 18102793968), (12, 15085661640), (14, 12930567120), (15, 12068529312), (16, 11314246230), (18, 10057107760), (20, 9051396984), (21, 8620378080), (24, 7542830820), (28, 6465283560), (30, 6034264656), (32, 5657123115), (35, 5172226848), (36, 5028553880), (40, 4525698492), (42, 4310189040), (45, 4022843104), (48, 3771415410), (56, 3232641780), (60, 3017132328), (63, 2873459360), (70, 2586113424), (72, 2514276940), (80, 2262849246), (84, 2155094520), (90, 2011421552), (96, 1885707705), (105, 1724075616), (112, 1616320890), (120, 1508566164), (126, 1436729680), (140, 1293056712), (144, 1257138470), (160, 1131424623), (168, 1077547260), (180, 1005710776), (210, 862037808), (224, 808160445), (240, 754283082), (252, 718364840), (280, 646528356), (288, 628569235), (315, 574691872), (336, 538773630), (360, 502855388), (420, 431018904), (480, 377141541), (504, 359182420), (560, 323264178), (630, 287345936), (672, 269386815), (720, 251427694), (840, 215509452), (1008, 179591210), (1120, 161632089), (1260, 143672968), (1440, 125713847), (1680, 107754726), (2016, 89795605), (2520, 71836484), (3360, 53877363), (4139, 43737120), (4339, 41721120), (5040, 35918242), (8278, 21868560), (8678, 20860560), (10080, 17959121), (12417, 14579040), (13017, 13907040), (16556, 10934280), (17356, 10430280), (20695, 8747424), (21695, 8344224), (24834, 7289520), (26034, 6953520), (28973, 6248160), (30373, 5960160), (33112, 5467140), (34712, 5215140), (37251, 4859680), (39051, 4635680), (41390, 4373712), (43390, 4172112), (49668, 3644760), (52068, 3476760), (57946, 3124080), (60746, 2980080), (62085, 2915808), (65085, 2781408), (66224, 2733570), (69424, 2607570), (74502, 2429840), (78102, 2317840), (82780, 2186856), (86780, 2086056), (86919, 2082720), (91119, 1986720), (99336, 1822380), (104136, 1738380), (115892, 1562040), (121492, 1490040), (124170, 1457904), (130170, 1390704), (132448, 1366785), (138848, 1303785), (144865, 1249632), (149004, 1214920), (151865, 1192032), (156204, 1158920), (165560, 1093428), (173560, 1043028), (173838, 1041360), (182238, 993360), (186255, 971936), (195255, 927136), (198672, 911190), (208272, 869190), (231784, 781020), (242984, 745020), (248340, 728952), (260340, 695352), (260757, 694240), (273357, 662240), (289730, 624816), (298008, 607460), (303730, 596016), (312408, 579460), (331120, 546714), (347120, 521514), (347676, 520680), (364476, 496680), (372510, 485968), (390510, 463568), (397344, 455595), (416544, 434595)]