1570743460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 3951218880

約数和(自身を除く): 2380475420

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 83, 110, 130, 143, 166, 169, 220, 260, 286, 332, 338, 415, 509, 572, 676, 715, 830, 845, 913, 1018, 1079, 1430, 1660, 1690, 1826, 1859, 2036, 2158, 2545, 2860, 3380, 3652, 3718, 4316, 4565, 5090, 5395, 5599, 6617, 7436, 9130, 9295, 10180, 10790, 11198, 11869, 13234, 14027, 18260, 18590, 21580, 22396, 23738, 26468, 27995, 28054, 33085, 37180, 42247, 47476, 55990, 56108, 59345, 66170, 70135, 72787, 84494, 86021, 111980, 118690, 132340, 140270, 145574, 154297, 168988, 172042, 211235, 237380, 280540, 291148, 308594, 344084, 363935, 422470, 430105, 464717, 549211, 617188, 727870, 771485, 844940, 860210, 929434, 946231, 1098422, 1455740, 1542970, 1720420, 1858868, 1892462, 2196844, 2323585, 2746055, 3085940, 3784924, 4647170, 4731155, 5492110, 6041321, 7139743, 9294340, 9462310, 10984220, 12082642, 14279486, 18924620, 24165284, 28558972, 30206605, 35698715, 60413210, 71397430, 78537173, 120826420, 142794860, 157074346, 314148692, 392685865, 785371730, 1570743460]

約数ペア:

[(1, 1570743460), (2, 785371730), (4, 392685865), (5, 314148692), (10, 157074346), (11, 142794860), (13, 120826420), (20, 78537173), (22, 71397430), (26, 60413210), (44, 35698715), (52, 30206605), (55, 28558972), (65, 24165284), (83, 18924620), (110, 14279486), (130, 12082642), (143, 10984220), (166, 9462310), (169, 9294340), (220, 7139743), (260, 6041321), (286, 5492110), (332, 4731155), (338, 4647170), (415, 3784924), (509, 3085940), (572, 2746055), (676, 2323585), (715, 2196844), (830, 1892462), (845, 1858868), (913, 1720420), (1018, 1542970), (1079, 1455740), (1430, 1098422), (1660, 946231), (1690, 929434), (1826, 860210), (1859, 844940), (2036, 771485), (2158, 727870), (2545, 617188), (2860, 549211), (3380, 464717), (3652, 430105), (3718, 422470), (4316, 363935), (4565, 344084), (5090, 308594), (5395, 291148), (5599, 280540), (6617, 237380), (7436, 211235), (9130, 172042), (9295, 168988), (10180, 154297), (10790, 145574), (11198, 140270), (11869, 132340), (13234, 118690), (14027, 111980), (18260, 86021), (18590, 84494), (21580, 72787), (22396, 70135), (23738, 66170), (26468, 59345), (27995, 56108), (28054, 55990), (33085, 47476), (37180, 42247)]