27195851120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1343

約数の個数: 160

約数和(自身を含む): 66677637120

約数和(自身を除く): 39481786000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 127, 155, 158, 248, 254, 310, 316, 395, 496, 508, 620, 632, 635, 790, 1016, 1093, 1240, 1264, 1270, 1580, 2032, 2186, 2449, 2480, 2540, 3160, 3937, 4372, 4898, 5080, 5465, 6320, 7874, 8744, 9796, 10033, 10160, 10930, 12245, 15748, 17488, 19592, 19685, 20066, 21860, 24490, 31496, 33883, 39184, 39370, 40132, 43720, 48980, 50165, 62992, 67766, 78740, 80264, 86347, 87440, 97960, 100330, 135532, 138811, 157480, 160528, 169415, 172694, 195920, 200660, 271064, 277622, 311023, 314960, 338830, 345388, 401320, 431735, 542128, 555244, 622046, 677660, 690776, 694055, 802640, 863470, 1110488, 1244092, 1355320, 1381552, 1388110, 1555115, 1726940, 2220976, 2488184, 2676757, 2710640, 2776220, 3110230, 3453880, 4303141, 4976368, 5353514, 5552440, 6220460, 6907760, 8606282, 10707028, 10966069, 11104880, 12440920, 13383785, 17212564, 21414056, 21515705, 21932138, 24881840, 26767570, 34425128, 42828112, 43031410, 43864276, 53535140, 54830345, 68850256, 86062820, 87728552, 107070280, 109660690, 172125640, 175457104, 214140560, 219321380, 339948139, 344251280, 438642760, 679896278, 877285520, 1359792556, 1699740695, 2719585112, 3399481390, 5439170224, 6798962780, 13597925560, 27195851120]

約数ペア:

[(1, 27195851120), (2, 13597925560), (4, 6798962780), (5, 5439170224), (8, 3399481390), (10, 2719585112), (16, 1699740695), (20, 1359792556), (31, 877285520), (40, 679896278), (62, 438642760), (79, 344251280), (80, 339948139), (124, 219321380), (127, 214140560), (155, 175457104), (158, 172125640), (248, 109660690), (254, 107070280), (310, 87728552), (316, 86062820), (395, 68850256), (496, 54830345), (508, 53535140), (620, 43864276), (632, 43031410), (635, 42828112), (790, 34425128), (1016, 26767570), (1093, 24881840), (1240, 21932138), (1264, 21515705), (1270, 21414056), (1580, 17212564), (2032, 13383785), (2186, 12440920), (2449, 11104880), (2480, 10966069), (2540, 10707028), (3160, 8606282), (3937, 6907760), (4372, 6220460), (4898, 5552440), (5080, 5353514), (5465, 4976368), (6320, 4303141), (7874, 3453880), (8744, 3110230), (9796, 2776220), (10033, 2710640), (10160, 2676757), (10930, 2488184), (12245, 2220976), (15748, 1726940), (17488, 1555115), (19592, 1388110), (19685, 1381552), (20066, 1355320), (21860, 1244092), (24490, 1110488), (31496, 863470), (33883, 802640), (39184, 694055), (39370, 690776), (40132, 677660), (43720, 622046), (48980, 555244), (50165, 542128), (62992, 431735), (67766, 401320), (78740, 345388), (80264, 338830), (86347, 314960), (87440, 311023), (97960, 277622), (100330, 271064), (135532, 200660), (138811, 195920), (157480, 172694), (160528, 169415)]