1880822522010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2731}}^1\times {\mathrm{19739}}^1$

素因数の和:23643

約数の個数: 64

約数和(自身を含む): 4519738621440

約数和(自身を除く): 2638916099430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1163, 2326, 2731, 3489, 5462, 5815, 6978, 8193, 11630, 13655, 16386, 17445, 19739, 27310, 34890, 39478, 40965, 59217, 81930, 98695, 118434, 197390, 296085, 592170, 3176153, 6352306, 9528459, 15880765, 19056918, 22956457, 31761530, 45912914, 47642295, 53907209, 68869371, 95284590, 107814418, 114782285, 137738742, 161721627, 229564570, 269536045, 323443254, 344346855, 539072090, 688693710, 808608135, 1617216270, 62694084067, 125388168134, 188082252201, 313470420335, 376164504402, 626940840670, 940411261005, 1880822522010]

約数ペア:

[(1, 1880822522010), (2, 940411261005), (3, 626940840670), (5, 376164504402), (6, 313470420335), (10, 188082252201), (15, 125388168134), (30, 62694084067), (1163, 1617216270), (2326, 808608135), (2731, 688693710), (3489, 539072090), (5462, 344346855), (5815, 323443254), (6978, 269536045), (8193, 229564570), (11630, 161721627), (13655, 137738742), (16386, 114782285), (17445, 107814418), (19739, 95284590), (27310, 68869371), (34890, 53907209), (39478, 47642295), (40965, 45912914), (59217, 31761530), (81930, 22956457), (98695, 19056918), (118434, 15880765), (197390, 9528459), (296085, 6352306), (592170, 3176153)]