2578367070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{14639}}^1$

素因数の和:14774

約数の個数: 96

約数和(自身を含む): 7125580800

約数和(自身を除く): 4547213730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 103, 114, 171, 190, 206, 285, 309, 342, 515, 570, 618, 855, 927, 1030, 1545, 1710, 1854, 1957, 3090, 3914, 4635, 5871, 9270, 9785, 11742, 14639, 17613, 19570, 29278, 29355, 35226, 43917, 58710, 73195, 87834, 88065, 131751, 146390, 176130, 219585, 263502, 278141, 439170, 556282, 658755, 834423, 1317510, 1390705, 1507817, 1668846, 2503269, 2781410, 3015634, 4172115, 4523451, 5006538, 7539085, 8344230, 9046902, 12516345, 13570353, 15078170, 22617255, 25032690, 27140706, 28648523, 45234510, 57297046, 67851765, 85945569, 135703530, 143242615, 171891138, 257836707, 286485230, 429727845, 515673414, 859455690, 1289183535, 2578367070]

約数ペア:

[(1, 2578367070), (2, 1289183535), (3, 859455690), (5, 515673414), (6, 429727845), (9, 286485230), (10, 257836707), (15, 171891138), (18, 143242615), (19, 135703530), (30, 85945569), (38, 67851765), (45, 57297046), (57, 45234510), (90, 28648523), (95, 27140706), (103, 25032690), (114, 22617255), (171, 15078170), (190, 13570353), (206, 12516345), (285, 9046902), (309, 8344230), (342, 7539085), (515, 5006538), (570, 4523451), (618, 4172115), (855, 3015634), (927, 2781410), (1030, 2503269), (1545, 1668846), (1710, 1507817), (1854, 1390705), (1957, 1317510), (3090, 834423), (3914, 658755), (4635, 556282), (5871, 439170), (9270, 278141), (9785, 263502), (11742, 219585), (14639, 176130), (17613, 146390), (19570, 131751), (29278, 88065), (29355, 87834), (35226, 73195), (43917, 58710)]