15697316997580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1\times {\mathrm{323957}}^1$

素因数の和:328411

約数の個数: 96

約数和(自身を含む): 35904135556800

約数和(自身を除く): 20206818559220

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4397, 5510, 8794, 11020, 17588, 21985, 43970, 83543, 87940, 127513, 167086, 255026, 323957, 334172, 417715, 510052, 637565, 647914, 835430, 1275130, 1295828, 1619785, 1670860, 2422747, 2550260, 3239570, 4845494, 6155183, 6479140, 9394753, 9690988, 12113735, 12310366, 18789506, 24227470, 24620732, 30775915, 37579012, 46973765, 48454940, 61551830, 93947530, 123103660, 178500307, 187895060, 357000614, 714001228, 892501535, 1424438929, 1785003070, 2848877858, 3570006140, 5697755716, 7122194645, 14244389290, 27064339651, 28488778580, 41308728941, 54128679302, 82617457882, 108257358604, 135321698255, 165234915764, 206543644705, 270643396510, 413087289410, 541286793020, 784865849879, 826174578820, 1569731699758, 3139463399516, 3924329249395, 7848658498790, 15697316997580]

約数ペア:

[(1, 15697316997580), (2, 7848658498790), (4, 3924329249395), (5, 3139463399516), (10, 1569731699758), (19, 826174578820), (20, 784865849879), (29, 541286793020), (38, 413087289410), (58, 270643396510), (76, 206543644705), (95, 165234915764), (116, 135321698255), (145, 108257358604), (190, 82617457882), (290, 54128679302), (380, 41308728941), (551, 28488778580), (580, 27064339651), (1102, 14244389290), (2204, 7122194645), (2755, 5697755716), (4397, 3570006140), (5510, 2848877858), (8794, 1785003070), (11020, 1424438929), (17588, 892501535), (21985, 714001228), (43970, 357000614), (83543, 187895060), (87940, 178500307), (127513, 123103660), (167086, 93947530), (255026, 61551830), (323957, 48454940), (334172, 46973765), (417715, 37579012), (510052, 30775915), (637565, 24620732), (647914, 24227470), (835430, 18789506), (1275130, 12310366), (1295828, 12113735), (1619785, 9690988), (1670860, 9394753), (2422747, 6479140), (2550260, 6155183), (3239570, 4845494)]