2971342360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1210

約数の個数: 192

約数和(自身を含む): 8306085600

約数和(自身を除く): 5334743240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 73, 76, 95, 98, 133, 140, 146, 152, 190, 196, 245, 266, 280, 292, 365, 380, 392, 490, 511, 532, 584, 665, 730, 760, 931, 980, 1022, 1064, 1093, 1330, 1387, 1460, 1862, 1960, 2044, 2186, 2555, 2660, 2774, 2920, 3577, 3724, 4088, 4372, 4655, 5110, 5320, 5465, 5548, 6935, 7154, 7448, 7651, 8744, 9310, 9709, 10220, 10930, 11096, 13870, 14308, 15302, 17885, 18620, 19418, 20440, 20767, 21860, 27740, 28616, 30604, 35770, 37240, 38255, 38836, 41534, 43720, 48545, 53557, 55480, 61208, 67963, 71540, 76510, 77672, 79789, 83068, 97090, 103835, 107114, 135926, 143080, 145369, 153020, 159578, 166136, 194180, 207670, 214228, 267785, 271852, 290738, 306040, 319156, 339815, 388360, 398945, 415340, 428456, 535570, 543704, 558523, 581476, 638312, 679630, 726845, 797890, 830680, 1017583, 1071140, 1117046, 1162952, 1359260, 1453690, 1515991, 1595780, 2035166, 2142280, 2234092, 2718520, 2792615, 2907380, 3031982, 3191560, 3909661, 4070332, 4468184, 5087915, 5585230, 5814760, 6063964, 7579955, 7819322, 8140664, 10175830, 10611937, 11170460, 12127928, 15159910, 15638644, 19548305, 20351660, 21223874, 22340920, 30319820, 31277288, 39096610, 40703320, 42447748, 53059685, 60639640, 74283559, 78193220, 84895496, 106119370, 148567118, 156386440, 212238740, 297134236, 371417795, 424477480, 594268472, 742835590, 1485671180, 2971342360]

約数ペア:

[(1, 2971342360), (2, 1485671180), (4, 742835590), (5, 594268472), (7, 424477480), (8, 371417795), (10, 297134236), (14, 212238740), (19, 156386440), (20, 148567118), (28, 106119370), (35, 84895496), (38, 78193220), (40, 74283559), (49, 60639640), (56, 53059685), (70, 42447748), (73, 40703320), (76, 39096610), (95, 31277288), (98, 30319820), (133, 22340920), (140, 21223874), (146, 20351660), (152, 19548305), (190, 15638644), (196, 15159910), (245, 12127928), (266, 11170460), (280, 10611937), (292, 10175830), (365, 8140664), (380, 7819322), (392, 7579955), (490, 6063964), (511, 5814760), (532, 5585230), (584, 5087915), (665, 4468184), (730, 4070332), (760, 3909661), (931, 3191560), (980, 3031982), (1022, 2907380), (1064, 2792615), (1093, 2718520), (1330, 2234092), (1387, 2142280), (1460, 2035166), (1862, 1595780), (1960, 1515991), (2044, 1453690), (2186, 1359260), (2555, 1162952), (2660, 1117046), (2774, 1071140), (2920, 1017583), (3577, 830680), (3724, 797890), (4088, 726845), (4372, 679630), (4655, 638312), (5110, 581476), (5320, 558523), (5465, 543704), (5548, 535570), (6935, 428456), (7154, 415340), (7448, 398945), (7651, 388360), (8744, 339815), (9310, 319156), (9709, 306040), (10220, 290738), (10930, 271852), (11096, 267785), (13870, 214228), (14308, 207670), (15302, 194180), (17885, 166136), (18620, 159578), (19418, 153020), (20440, 145369), (20767, 143080), (21860, 135926), (27740, 107114), (28616, 103835), (30604, 97090), (35770, 83068), (37240, 79789), (38255, 77672), (38836, 76510), (41534, 71540), (43720, 67963), (48545, 61208), (53557, 55480)]