16029560140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{64997}}^1$

素因数の和:65095

約数の個数: 96

約数和(自身を含む): 39310790400

約数和(自身を除く): 23281230260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 59, 76, 95, 110, 118, 190, 209, 220, 236, 295, 380, 418, 590, 649, 836, 1045, 1121, 1180, 1298, 2090, 2242, 2596, 3245, 4180, 4484, 5605, 6490, 11210, 12331, 12980, 22420, 24662, 49324, 61655, 64997, 123310, 129994, 246620, 259988, 324985, 649970, 714967, 1234943, 1299940, 1429934, 2469886, 2859868, 3574835, 3834823, 4939772, 6174715, 7149670, 7669646, 12349430, 13584373, 14299340, 15339292, 19174115, 24698860, 27168746, 38348230, 42183053, 54337492, 67921865, 72861637, 76696460, 84366106, 135843730, 145723274, 168732212, 210915265, 271687460, 291446548, 364308185, 421830530, 728616370, 801478007, 843661060, 1457232740, 1602956014, 3205912028, 4007390035, 8014780070, 16029560140]

約数ペア:

[(1, 16029560140), (2, 8014780070), (4, 4007390035), (5, 3205912028), (10, 1602956014), (11, 1457232740), (19, 843661060), (20, 801478007), (22, 728616370), (38, 421830530), (44, 364308185), (55, 291446548), (59, 271687460), (76, 210915265), (95, 168732212), (110, 145723274), (118, 135843730), (190, 84366106), (209, 76696460), (220, 72861637), (236, 67921865), (295, 54337492), (380, 42183053), (418, 38348230), (590, 27168746), (649, 24698860), (836, 19174115), (1045, 15339292), (1121, 14299340), (1180, 13584373), (1298, 12349430), (2090, 7669646), (2242, 7149670), (2596, 6174715), (3245, 4939772), (4180, 3834823), (4484, 3574835), (5605, 2859868), (6490, 2469886), (11210, 1429934), (12331, 1299940), (12980, 1234943), (22420, 714967), (24662, 649970), (49324, 324985), (61655, 259988), (64997, 246620), (123310, 129994)]