917509320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4045

約数の個数: 288

約数和(自身を含む): 3736507320

約数和(自身を除く): 2818998000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4001, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8002, 8190, 8820, 9555, 10920, 11466, 12003, 12740, 15288, 16004, 16380, 17640, 19110, 20005, 22932, 24006, 25480, 28007, 28665, 32008, 32760, 36009, 38220, 40010, 45864, 48012, 52013, 56014, 57330, 60015, 72018, 76440, 80020, 84021, 96024, 104026, 112028, 114660, 120030, 140035, 144036, 156039, 160040, 168042, 180045, 196049, 208052, 224056, 229320, 240060, 252063, 260065, 280070, 288072, 312078, 336084, 360090, 364091, 392098, 416104, 420105, 468117, 480120, 504126, 520130, 560140, 588147, 624156, 672168, 720180, 728182, 780195, 784196, 840210, 936234, 980245, 1008252, 1040260, 1092273, 1120280, 1176294, 1248312, 1260315, 1440360, 1456364, 1560390, 1568392, 1680420, 1764441, 1820455, 1872468, 1960490, 2016504, 2080520, 2184546, 2340585, 2352588, 2520630, 2548637, 2912728, 2940735, 3120780, 3276819, 3360840, 3528882, 3640910, 3744936, 3920980, 4369092, 4681170, 4705176, 5041260, 5097274, 5461365, 5881470, 6241560, 6553638, 7057764, 7281820, 7645911, 7841960, 8738184, 8822205, 9362340, 10082520, 10194548, 10922730, 11762940, 12743185, 13107276, 14115528, 14563640, 15291822, 16384095, 17644410, 18724680, 20389096, 21845460, 22937733, 23525880, 25486370, 26214552, 30583644, 32768190, 35288820, 38229555, 43690920, 45875466, 50972740, 61167288, 65536380, 70577640, 76459110, 91750932, 101945480, 114688665, 131072760, 152918220, 183501864, 229377330, 305836440, 458754660, 917509320]

約数ペア:

[(1, 917509320), (2, 458754660), (3, 305836440), (4, 229377330), (5, 183501864), (6, 152918220), (7, 131072760), (8, 114688665), (9, 101945480), (10, 91750932), (12, 76459110), (13, 70577640), (14, 65536380), (15, 61167288), (18, 50972740), (20, 45875466), (21, 43690920), (24, 38229555), (26, 35288820), (28, 32768190), (30, 30583644), (35, 26214552), (36, 25486370), (39, 23525880), (40, 22937733), (42, 21845460), (45, 20389096), (49, 18724680), (52, 17644410), (56, 16384095), (60, 15291822), (63, 14563640), (65, 14115528), (70, 13107276), (72, 12743185), (78, 11762940), (84, 10922730), (90, 10194548), (91, 10082520), (98, 9362340), (104, 8822205), (105, 8738184), (117, 7841960), (120, 7645911), (126, 7281820), (130, 7057764), (140, 6553638), (147, 6241560), (156, 5881470), (168, 5461365), (180, 5097274), (182, 5041260), (195, 4705176), (196, 4681170), (210, 4369092), (234, 3920980), (245, 3744936), (252, 3640910), (260, 3528882), (273, 3360840), (280, 3276819), (294, 3120780), (312, 2940735), (315, 2912728), (360, 2548637), (364, 2520630), (390, 2352588), (392, 2340585), (420, 2184546), (441, 2080520), (455, 2016504), (468, 1960490), (490, 1872468), (504, 1820455), (520, 1764441), (546, 1680420), (585, 1568392), (588, 1560390), (630, 1456364), (637, 1440360), (728, 1260315), (735, 1248312), (780, 1176294), (819, 1120280), (840, 1092273), (882, 1040260), (910, 1008252), (936, 980245), (980, 936234), (1092, 840210), (1170, 784196), (1176, 780195), (1260, 728182), (1274, 720180), (1365, 672168), (1470, 624156), (1560, 588147), (1638, 560140), (1764, 520130), (1820, 504126), (1911, 480120), (1960, 468117), (2184, 420105), (2205, 416104), (2340, 392098), (2520, 364091), (2548, 360090), (2730, 336084), (2940, 312078), (3185, 288072), (3276, 280070), (3528, 260065), (3640, 252063), (3822, 240060), (4001, 229320), (4095, 224056), (4410, 208052), (4680, 196049), (5096, 180045), (5460, 168042), (5733, 160040), (5880, 156039), (6370, 144036), (6552, 140035), (7644, 120030), (8002, 114660), (8190, 112028), (8820, 104026), (9555, 96024), (10920, 84021), (11466, 80020), (12003, 76440), (12740, 72018), (15288, 60015), (16004, 57330), (16380, 56014), (17640, 52013), (19110, 48012), (20005, 45864), (22932, 40010), (24006, 38220), (25480, 36009), (28007, 32760), (28665, 32008)]