20176166310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2243}}^1$

素因数の和:2682

約数の個数: 128

約数和(自身を含む): 52322181120

約数和(自身を除く): 32146014810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 367, 430, 570, 645, 734, 817, 1101, 1290, 1634, 1835, 2202, 2243, 2451, 3670, 4085, 4486, 4902, 5505, 6729, 6973, 8170, 11010, 11215, 12255, 13458, 13946, 15781, 20919, 22430, 24510, 31562, 33645, 34865, 41838, 42617, 47343, 67290, 69730, 78905, 85234, 94686, 96449, 104595, 127851, 157810, 192898, 209190, 213085, 236715, 255702, 289347, 299839, 426170, 473430, 482245, 578694, 599678, 639255, 823181, 899517, 964490, 1278510, 1446735, 1499195, 1646362, 1799034, 1832531, 2469543, 2893470, 2998390, 3665062, 4115905, 4497585, 4939086, 5497593, 8231810, 8995170, 9162655, 10995186, 12347715, 15640439, 18325310, 24695430, 27487965, 31280878, 35396783, 46921317, 54975930, 70793566, 78202195, 93842634, 106190349, 156404390, 176983915, 212380698, 234606585, 353967830, 469213170, 530951745, 672538877, 1061903490, 1345077754, 2017616631, 3362694385, 4035233262, 6725388770, 10088083155, 20176166310]

約数ペア:

[(1, 20176166310), (2, 10088083155), (3, 6725388770), (5, 4035233262), (6, 3362694385), (10, 2017616631), (15, 1345077754), (19, 1061903490), (30, 672538877), (38, 530951745), (43, 469213170), (57, 353967830), (86, 234606585), (95, 212380698), (114, 176983915), (129, 156404390), (190, 106190349), (215, 93842634), (258, 78202195), (285, 70793566), (367, 54975930), (430, 46921317), (570, 35396783), (645, 31280878), (734, 27487965), (817, 24695430), (1101, 18325310), (1290, 15640439), (1634, 12347715), (1835, 10995186), (2202, 9162655), (2243, 8995170), (2451, 8231810), (3670, 5497593), (4085, 4939086), (4486, 4497585), (4902, 4115905), (5505, 3665062), (6729, 2998390), (6973, 2893470), (8170, 2469543), (11010, 1832531), (11215, 1799034), (12255, 1646362), (13458, 1499195), (13946, 1446735), (15781, 1278510), (20919, 964490), (22430, 899517), (24510, 823181), (31562, 639255), (33645, 599678), (34865, 578694), (41838, 482245), (42617, 473430), (47343, 426170), (67290, 299839), (69730, 289347), (78905, 255702), (85234, 236715), (94686, 213085), (96449, 209190), (104595, 192898), (127851, 157810)]