25334138060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{530669}}^1$

素因数の和:530727

約数の個数: 96

約数和(自身を含む): 68469166080

約数和(自身を除く): 43135028020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 23870, 47740, 530669, 1061338, 2122676, 2653345, 3714683, 5306690, 5837359, 7429366, 10613380, 11674718, 14858732, 16450739, 18573415, 23349436, 29186795, 32901478, 37146830, 40861513, 58373590, 65802956, 74293660, 81723026, 82253695, 115155173, 116747180, 163446052, 164507390, 180958129, 204307565, 230310346, 329014780, 361916258, 408615130, 460620692, 575775865, 723832516, 817230260, 904790645, 1151551730, 1266706903, 1809581290, 2303103460, 2533413806, 3619162580, 5066827612, 6333534515, 12667069030, 25334138060]

約数ペア:

[(1, 25334138060), (2, 12667069030), (4, 6333534515), (5, 5066827612), (7, 3619162580), (10, 2533413806), (11, 2303103460), (14, 1809581290), (20, 1266706903), (22, 1151551730), (28, 904790645), (31, 817230260), (35, 723832516), (44, 575775865), (55, 460620692), (62, 408615130), (70, 361916258), (77, 329014780), (110, 230310346), (124, 204307565), (140, 180958129), (154, 164507390), (155, 163446052), (217, 116747180), (220, 115155173), (308, 82253695), (310, 81723026), (341, 74293660), (385, 65802956), (434, 58373590), (620, 40861513), (682, 37146830), (770, 32901478), (868, 29186795), (1085, 23349436), (1364, 18573415), (1540, 16450739), (1705, 14858732), (2170, 11674718), (2387, 10613380), (3410, 7429366), (4340, 5837359), (4774, 5306690), (6820, 3714683), (9548, 2653345), (11935, 2122676), (23870, 1061338), (47740, 530669)]