1738892201790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1\times {\mathrm{1693}}^1$

素因数の和:3578

約数の個数: 128

約数和(自身を含む): 4282755079680

約数和(自身を除く): 2543862877890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 709, 1123, 1290, 1418, 1693, 2127, 2246, 3369, 3386, 3545, 4254, 5079, 5615, 6738, 7090, 8465, 10158, 10635, 11230, 16845, 16930, 21270, 25395, 30487, 33690, 48289, 50790, 60974, 72799, 91461, 96578, 144867, 145598, 152435, 182922, 218397, 241445, 289734, 304870, 363995, 436794, 457305, 482890, 724335, 727990, 796207, 914610, 1091985, 1200337, 1448670, 1592414, 1901239, 2183970, 2388621, 2400674, 3601011, 3802478, 3981035, 4777242, 5703717, 6001685, 7202022, 7962070, 9506195, 11407434, 11943105, 12003370, 18005055, 19012390, 23886210, 28518585, 34236901, 36010110, 51614491, 57037170, 68473802, 81753277, 102710703, 103228982, 154843473, 163506554, 171184505, 205421406, 245259831, 258072455, 309686946, 342369010, 408766385, 490519662, 513553515, 516144910, 774217365, 817532770, 1027107030, 1226299155, 1347978451, 1548434730, 2452598310, 2695956902, 4043935353, 6739892255, 8087870706, 13479784510, 20219676765, 40439353530, 57963073393, 115926146786, 173889220179, 289815366965, 347778440358, 579630733930, 869446100895, 1738892201790]

約数ペア:

[(1, 1738892201790), (2, 869446100895), (3, 579630733930), (5, 347778440358), (6, 289815366965), (10, 173889220179), (15, 115926146786), (30, 57963073393), (43, 40439353530), (86, 20219676765), (129, 13479784510), (215, 8087870706), (258, 6739892255), (430, 4043935353), (645, 2695956902), (709, 2452598310), (1123, 1548434730), (1290, 1347978451), (1418, 1226299155), (1693, 1027107030), (2127, 817532770), (2246, 774217365), (3369, 516144910), (3386, 513553515), (3545, 490519662), (4254, 408766385), (5079, 342369010), (5615, 309686946), (6738, 258072455), (7090, 245259831), (8465, 205421406), (10158, 171184505), (10635, 163506554), (11230, 154843473), (16845, 103228982), (16930, 102710703), (21270, 81753277), (25395, 68473802), (30487, 57037170), (33690, 51614491), (48289, 36010110), (50790, 34236901), (60974, 28518585), (72799, 23886210), (91461, 19012390), (96578, 18005055), (144867, 12003370), (145598, 11943105), (152435, 11407434), (182922, 9506195), (218397, 7962070), (241445, 7202022), (289734, 6001685), (304870, 5703717), (363995, 4777242), (436794, 3981035), (457305, 3802478), (482890, 3601011), (724335, 2400674), (727990, 2388621), (796207, 2183970), (914610, 1901239), (1091985, 1592414), (1200337, 1448670)]