424477480

素因数分解:

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

素因数の和:1203

約数の個数: 128

約数和(自身を含む): 1165766400

約数和(自身を除く): 741288920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 73, 76, 95, 133, 140, 146, 152, 190, 266, 280, 292, 365, 380, 511, 532, 584, 665, 730, 760, 1022, 1064, 1093, 1330, 1387, 1460, 2044, 2186, 2555, 2660, 2774, 2920, 4088, 4372, 5110, 5320, 5465, 5548, 6935, 7651, 8744, 9709, 10220, 10930, 11096, 13870, 15302, 19418, 20440, 20767, 21860, 27740, 30604, 38255, 38836, 41534, 43720, 48545, 55480, 61208, 76510, 77672, 79789, 83068, 97090, 103835, 145369, 153020, 159578, 166136, 194180, 207670, 290738, 306040, 319156, 388360, 398945, 415340, 558523, 581476, 638312, 726845, 797890, 830680, 1117046, 1162952, 1453690, 1515991, 1595780, 2234092, 2792615, 2907380, 3031982, 3191560, 4468184, 5585230, 5814760, 6063964, 7579955, 10611937, 11170460, 12127928, 15159910, 21223874, 22340920, 30319820, 42447748, 53059685, 60639640, 84895496, 106119370, 212238740, 424477480]

約数ペア:

[(1, 424477480), (2, 212238740), (4, 106119370), (5, 84895496), (7, 60639640), (8, 53059685), (10, 42447748), (14, 30319820), (19, 22340920), (20, 21223874), (28, 15159910), (35, 12127928), (38, 11170460), (40, 10611937), (56, 7579955), (70, 6063964), (73, 5814760), (76, 5585230), (95, 4468184), (133, 3191560), (140, 3031982), (146, 2907380), (152, 2792615), (190, 2234092), (266, 1595780), (280, 1515991), (292, 1453690), (365, 1162952), (380, 1117046), (511, 830680), (532, 797890), (584, 726845), (665, 638312), (730, 581476), (760, 558523), (1022, 415340), (1064, 398945), (1093, 388360), (1330, 319156), (1387, 306040), (1460, 290738), (2044, 207670), (2186, 194180), (2555, 166136), (2660, 159578), (2774, 153020), (2920, 145369), (4088, 103835), (4372, 97090), (5110, 83068), (5320, 79789), (5465, 77672), (5548, 76510), (6935, 61208), (7651, 55480), (8744, 48545), (9709, 43720), (10220, 41534), (10930, 38836), (11096, 38255), (13870, 30604), (15302, 27740), (19418, 21860), (20440, 20767)]