1450879980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70913}}^1$

素因数の和:70967

約数の個数: 96

約数和(自身を含む): 4574803968

約数和(自身を除く): 3123923988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 10230, 20460, 70913, 141826, 212739, 283652, 354565, 425478, 709130, 780043, 850956, 1063695, 1418260, 1560086, 2127390, 2198303, 2340129, 3120172, 3900215, 4254780, 4396606, 4680258, 6594909, 7800430, 8793212, 9360516, 10991515, 11700645, 13189818, 15600860, 21983030, 23401290, 24181333, 26379636, 32974545, 43966060, 46802580, 48362666, 65949090, 72543999, 96725332, 120906665, 131898180, 145087998, 241813330, 290175996, 362719995, 483626660, 725439990, 1450879980]

約数ペア:

[(1, 1450879980), (2, 725439990), (3, 483626660), (4, 362719995), (5, 290175996), (6, 241813330), (10, 145087998), (11, 131898180), (12, 120906665), (15, 96725332), (20, 72543999), (22, 65949090), (30, 48362666), (31, 46802580), (33, 43966060), (44, 32974545), (55, 26379636), (60, 24181333), (62, 23401290), (66, 21983030), (93, 15600860), (110, 13189818), (124, 11700645), (132, 10991515), (155, 9360516), (165, 8793212), (186, 7800430), (220, 6594909), (310, 4680258), (330, 4396606), (341, 4254780), (372, 3900215), (465, 3120172), (620, 2340129), (660, 2198303), (682, 2127390), (930, 1560086), (1023, 1418260), (1364, 1063695), (1705, 850956), (1860, 780043), (2046, 709130), (3410, 425478), (4092, 354565), (5115, 283652), (6820, 212739), (10230, 141826), (20460, 70913)]