1036371280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19079}}^1$

素因数の和:19196

約数の個数: 80

約数和(自身を含む): 2782321920

約数和(自身を除く): 1745950640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2716, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 19079, 27160, 38158, 54320, 76316, 95395, 133553, 152632, 190790, 267106, 305264, 381580, 534212, 667765, 763160, 1068424, 1335530, 1526320, 1850663, 2136848, 2671060, 3701326, 5342120, 7402652, 9253315, 10684240, 12954641, 14805304, 18506630, 25909282, 29610608, 37013260, 51818564, 64773205, 74026520, 103637128, 129546410, 148053040, 207274256, 259092820, 518185640, 1036371280]

約数ペア:

[(1, 1036371280), (2, 518185640), (4, 259092820), (5, 207274256), (7, 148053040), (8, 129546410), (10, 103637128), (14, 74026520), (16, 64773205), (20, 51818564), (28, 37013260), (35, 29610608), (40, 25909282), (56, 18506630), (70, 14805304), (80, 12954641), (97, 10684240), (112, 9253315), (140, 7402652), (194, 5342120), (280, 3701326), (388, 2671060), (485, 2136848), (560, 1850663), (679, 1526320), (776, 1335530), (970, 1068424), (1358, 763160), (1552, 667765), (1940, 534212), (2716, 381580), (3395, 305264), (3880, 267106), (5432, 190790), (6790, 152632), (7760, 133553), (10864, 95395), (13580, 76316), (19079, 54320), (27160, 38158)]