12897048872010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{550733}}^1$

素因数の和:551104

約数の個数: 128

約数和(自身を含む): 32242523765760

約数和(自身を除く): 19345474893750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 158, 205, 237, 241, 246, 395, 410, 474, 482, 615, 723, 790, 1185, 1205, 1230, 1446, 2370, 2410, 3239, 3615, 6478, 7230, 9717, 9881, 16195, 19039, 19434, 19762, 29643, 32390, 38078, 48585, 49405, 57117, 59286, 95195, 97170, 98810, 114234, 148215, 190390, 285585, 296430, 550733, 571170, 780599, 1101466, 1561198, 1652199, 2341797, 2753665, 3304398, 3902995, 4683594, 5507330, 7805990, 8260995, 11708985, 16521990, 22580053, 23417970, 43507907, 45160106, 67740159, 87015814, 112900265, 130523721, 132726653, 135480318, 217539535, 225800530, 261047442, 265453306, 338700795, 398179959, 435079070, 652618605, 663633265, 677401590, 796359918, 1305237210, 1327266530, 1783824187, 1990899795, 3567648374, 3981799590, 5351472561, 5441792773, 8919120935, 10485405587, 10702945122, 10883585546, 16325378319, 17838241870, 20970811174, 26757362805, 27208963865, 31456216761, 32650756638, 52427027935, 53514725610, 54417927730, 62912433522, 81626891595, 104854055870, 157281083805, 163253783190, 314562167610, 429901629067, 859803258134, 1289704887201, 2149508145335, 2579409774402, 4299016290670, 6448524436005, 12897048872010]

約数ペア:

[(1, 12897048872010), (2, 6448524436005), (3, 4299016290670), (5, 2579409774402), (6, 2149508145335), (10, 1289704887201), (15, 859803258134), (30, 429901629067), (41, 314562167610), (79, 163253783190), (82, 157281083805), (123, 104854055870), (158, 81626891595), (205, 62912433522), (237, 54417927730), (241, 53514725610), (246, 52427027935), (395, 32650756638), (410, 31456216761), (474, 27208963865), (482, 26757362805), (615, 20970811174), (723, 17838241870), (790, 16325378319), (1185, 10883585546), (1205, 10702945122), (1230, 10485405587), (1446, 8919120935), (2370, 5441792773), (2410, 5351472561), (3239, 3981799590), (3615, 3567648374), (6478, 1990899795), (7230, 1783824187), (9717, 1327266530), (9881, 1305237210), (16195, 796359918), (19039, 677401590), (19434, 663633265), (19762, 652618605), (29643, 435079070), (32390, 398179959), (38078, 338700795), (48585, 265453306), (49405, 261047442), (57117, 225800530), (59286, 217539535), (95195, 135480318), (97170, 132726653), (98810, 130523721), (114234, 112900265), (148215, 87015814), (190390, 67740159), (285585, 45160106), (296430, 43507907), (550733, 23417970), (571170, 22580053), (780599, 16521990), (1101466, 11708985), (1561198, 8260995), (1652199, 7805990), (2341797, 5507330), (2753665, 4683594), (3304398, 3902995)]