4117494920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18313}}^1$

素因数の和:18415

約数の個数: 128

約数和(自身を含む): 11709239040

約数和(自身を除く): 7591744120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 88, 110, 140, 146, 154, 220, 280, 292, 308, 365, 385, 440, 511, 584, 616, 730, 770, 803, 1022, 1460, 1540, 1606, 2044, 2555, 2920, 3080, 3212, 4015, 4088, 5110, 5621, 6424, 8030, 10220, 11242, 16060, 18313, 20440, 22484, 28105, 32120, 36626, 44968, 56210, 73252, 91565, 112420, 128191, 146504, 183130, 201443, 224840, 256382, 366260, 402886, 512764, 640955, 732520, 805772, 1007215, 1025528, 1281910, 1336849, 1410101, 1611544, 2014430, 2563820, 2673698, 2820202, 4028860, 5127640, 5347396, 5640404, 6684245, 7050505, 8057720, 9357943, 10694792, 11280808, 13368490, 14101010, 14705339, 18715886, 26736980, 28202020, 29410678, 37431772, 46789715, 53473960, 56404040, 58821356, 73526695, 74863544, 93579430, 102937373, 117642712, 147053390, 187158860, 205874746, 294106780, 374317720, 411749492, 514686865, 588213560, 823498984, 1029373730, 2058747460, 4117494920]

約数ペア:

[(1, 4117494920), (2, 2058747460), (4, 1029373730), (5, 823498984), (7, 588213560), (8, 514686865), (10, 411749492), (11, 374317720), (14, 294106780), (20, 205874746), (22, 187158860), (28, 147053390), (35, 117642712), (40, 102937373), (44, 93579430), (55, 74863544), (56, 73526695), (70, 58821356), (73, 56404040), (77, 53473960), (88, 46789715), (110, 37431772), (140, 29410678), (146, 28202020), (154, 26736980), (220, 18715886), (280, 14705339), (292, 14101010), (308, 13368490), (365, 11280808), (385, 10694792), (440, 9357943), (511, 8057720), (584, 7050505), (616, 6684245), (730, 5640404), (770, 5347396), (803, 5127640), (1022, 4028860), (1460, 2820202), (1540, 2673698), (1606, 2563820), (2044, 2014430), (2555, 1611544), (2920, 1410101), (3080, 1336849), (3212, 1281910), (4015, 1025528), (4088, 1007215), (5110, 805772), (5621, 732520), (6424, 640955), (8030, 512764), (10220, 402886), (11242, 366260), (16060, 256382), (18313, 224840), (20440, 201443), (22484, 183130), (28105, 146504), (32120, 128191), (36626, 112420), (44968, 91565), (56210, 73252)]