1010855440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58229}}^1$

素因数の和:58280

約数の個数: 80

約数和(自身を含む): 2772679680

約数和(自身を除く): 1761824240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 58229, 116458, 232916, 291145, 407603, 465832, 582290, 815206, 931664, 1164580, 1630412, 1805099, 2038015, 2329160, 3260824, 3610198, 4076030, 4658320, 6521648, 7220396, 8152060, 9025495, 12635693, 14440792, 16304120, 18050990, 25271386, 28881584, 32608240, 36101980, 50542772, 63178465, 72203960, 101085544, 126356930, 144407920, 202171088, 252713860, 505427720, 1010855440]

約数ペア:

[(1, 1010855440), (2, 505427720), (4, 252713860), (5, 202171088), (7, 144407920), (8, 126356930), (10, 101085544), (14, 72203960), (16, 63178465), (20, 50542772), (28, 36101980), (31, 32608240), (35, 28881584), (40, 25271386), (56, 18050990), (62, 16304120), (70, 14440792), (80, 12635693), (112, 9025495), (124, 8152060), (140, 7220396), (155, 6521648), (217, 4658320), (248, 4076030), (280, 3610198), (310, 3260824), (434, 2329160), (496, 2038015), (560, 1805099), (620, 1630412), (868, 1164580), (1085, 931664), (1240, 815206), (1736, 582290), (2170, 465832), (2480, 407603), (3472, 291145), (4340, 232916), (8680, 116458), (17360, 58229)]