2080585980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 7491778560

約数和(自身を除く): 5411192580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 97, 99, 108, 110, 115, 132, 135, 138, 157, 165, 180, 194, 198, 207, 220, 230, 253, 270, 276, 291, 297, 314, 330, 345, 388, 396, 414, 460, 471, 485, 495, 506, 540, 582, 594, 621, 628, 660, 690, 759, 785, 828, 873, 942, 970, 990, 1012, 1035, 1067, 1164, 1188, 1242, 1265, 1380, 1413, 1455, 1485, 1518, 1570, 1727, 1746, 1884, 1940, 1980, 2070, 2134, 2231, 2277, 2355, 2484, 2530, 2619, 2826, 2910, 2970, 3036, 3105, 3140, 3201, 3454, 3492, 3611, 3795, 4140, 4239, 4268, 4365, 4462, 4554, 4710, 5060, 5181, 5238, 5335, 5652, 5820, 5940, 6210, 6402, 6693, 6831, 6908, 7065, 7222, 7590, 8478, 8635, 8730, 8924, 9108, 9420, 9603, 10362, 10476, 10670, 10833, 11155, 11385, 12420, 12804, 13095, 13386, 13662, 14130, 14444, 15180, 15229, 15543, 16005, 16956, 17270, 17460, 18055, 19206, 20079, 20724, 21195, 21340, 21666, 22310, 22770, 24541, 25905, 26190, 26772, 27324, 28260, 28809, 30458, 31086, 32010, 32499, 33465, 34155, 34540, 36110, 38412, 39721, 40158, 42390, 43332, 44620, 45540, 45687, 46629, 48015, 49082, 51810, 52380, 54165, 57618, 60237, 60916, 62172, 64020, 64998, 66930, 68310, 72220, 73623, 76145, 77715, 79442, 80316, 84780, 91374, 93258, 96030, 97497, 98164, 100395, 103620, 108330, 115236, 119163, 120474, 122705, 129996, 133860, 136620, 137061, 144045, 147246, 152290, 155430, 158884, 162495, 167519, 182748, 186516, 192060, 194994, 198605, 200790, 216660, 220869, 228435, 233145, 238326, 240948, 245410, 274122, 288090, 294492, 301185, 304580, 310860, 324990, 335038, 350267, 357489, 368115, 389988, 397210, 401580, 411183, 441738, 456870, 466290, 476652, 487485, 490820, 502557, 548244, 576180, 595815, 602370, 649980, 662607, 670076, 685305, 700534, 714978, 736230, 794420, 822366, 837595, 883476, 913740, 932580, 974970, 1005114, 1050801, 1072467, 1104345, 1191630, 1204740, 1325214, 1370610, 1401068, 1429956, 1472460, 1507671, 1644732, 1675190, 1751335, 1787445, 1949940, 2010228, 2055915, 2101602, 2144934, 2208690, 2383260, 2512785, 2650428, 2741220, 3015342, 3152403, 3313035, 3350380, 3502670, 3574890, 3852937, 4111830, 4203204, 4289868, 4417380, 4523013, 5025570, 5254005, 5362335, 6030684, 6304806, 6626070, 7005340, 7149780, 7538355, 7705874, 8223660, 9046026, 9457209, 10051140, 10508010, 10724670, 11558811, 12609612, 13252140, 15076710, 15411748, 15762015, 18092052, 18914418, 19264685, 21016020, 21449340, 22615065, 23117622, 30153420, 31524030, 34676433, 37828836, 38529370, 45230130, 46235244, 47286045, 57794055, 63048060, 69352866, 77058740, 90460260, 94572090, 104029299, 115588110, 138705732, 173382165, 189144180, 208058598, 231176220, 346764330, 416117196, 520146495, 693528660, 1040292990, 2080585980]

約数ペア:

[(1, 2080585980), (2, 1040292990), (3, 693528660), (4, 520146495), (5, 416117196), (6, 346764330), (9, 231176220), (10, 208058598), (11, 189144180), (12, 173382165), (15, 138705732), (18, 115588110), (20, 104029299), (22, 94572090), (23, 90460260), (27, 77058740), (30, 69352866), (33, 63048060), (36, 57794055), (44, 47286045), (45, 46235244), (46, 45230130), (54, 38529370), (55, 37828836), (60, 34676433), (66, 31524030), (69, 30153420), (90, 23117622), (92, 22615065), (97, 21449340), (99, 21016020), (108, 19264685), (110, 18914418), (115, 18092052), (132, 15762015), (135, 15411748), (138, 15076710), (157, 13252140), (165, 12609612), (180, 11558811), (194, 10724670), (198, 10508010), (207, 10051140), (220, 9457209), (230, 9046026), (253, 8223660), (270, 7705874), (276, 7538355), (291, 7149780), (297, 7005340), (314, 6626070), (330, 6304806), (345, 6030684), (388, 5362335), (396, 5254005), (414, 5025570), (460, 4523013), (471, 4417380), (485, 4289868), (495, 4203204), (506, 4111830), (540, 3852937), (582, 3574890), (594, 3502670), (621, 3350380), (628, 3313035), (660, 3152403), (690, 3015342), (759, 2741220), (785, 2650428), (828, 2512785), (873, 2383260), (942, 2208690), (970, 2144934), (990, 2101602), (1012, 2055915), (1035, 2010228), (1067, 1949940), (1164, 1787445), (1188, 1751335), (1242, 1675190), (1265, 1644732), (1380, 1507671), (1413, 1472460), (1455, 1429956), (1485, 1401068), (1518, 1370610), (1570, 1325214), (1727, 1204740), (1746, 1191630), (1884, 1104345), (1940, 1072467), (1980, 1050801), (2070, 1005114), (2134, 974970), (2231, 932580), (2277, 913740), (2355, 883476), (2484, 837595), (2530, 822366), (2619, 794420), (2826, 736230), (2910, 714978), (2970, 700534), (3036, 685305), (3105, 670076), (3140, 662607), (3201, 649980), (3454, 602370), (3492, 595815), (3611, 576180), (3795, 548244), (4140, 502557), (4239, 490820), (4268, 487485), (4365, 476652), (4462, 466290), (4554, 456870), (4710, 441738), (5060, 411183), (5181, 401580), (5238, 397210), (5335, 389988), (5652, 368115), (5820, 357489), (5940, 350267), (6210, 335038), (6402, 324990), (6693, 310860), (6831, 304580), (6908, 301185), (7065, 294492), (7222, 288090), (7590, 274122), (8478, 245410), (8635, 240948), (8730, 238326), (8924, 233145), (9108, 228435), (9420, 220869), (9603, 216660), (10362, 200790), (10476, 198605), (10670, 194994), (10833, 192060), (11155, 186516), (11385, 182748), (12420, 167519), (12804, 162495), (13095, 158884), (13386, 155430), (13662, 152290), (14130, 147246), (14444, 144045), (15180, 137061), (15229, 136620), (15543, 133860), (16005, 129996), (16956, 122705), (17270, 120474), (17460, 119163), (18055, 115236), (19206, 108330), (20079, 103620), (20724, 100395), (21195, 98164), (21340, 97497), (21666, 96030), (22310, 93258), (22770, 91374), (24541, 84780), (25905, 80316), (26190, 79442), (26772, 77715), (27324, 76145), (28260, 73623), (28809, 72220), (30458, 68310), (31086, 66930), (32010, 64998), (32499, 64020), (33465, 62172), (34155, 60916), (34540, 60237), (36110, 57618), (38412, 54165), (39721, 52380), (40158, 51810), (42390, 49082), (43332, 48015), (44620, 46629), (45540, 45687)]