2042494920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2189

約数の個数: 256

約数和(自身を含む): 7348320000

約数和(自身を除く): 5305825080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 53, 54, 60, 68, 72, 85, 90, 102, 106, 108, 120, 135, 136, 153, 159, 170, 180, 204, 212, 216, 255, 265, 270, 306, 318, 340, 360, 408, 424, 459, 477, 510, 530, 540, 612, 636, 680, 765, 795, 901, 918, 954, 1020, 1060, 1080, 1224, 1272, 1431, 1530, 1590, 1802, 1836, 1908, 2040, 2099, 2120, 2295, 2385, 2703, 2862, 3060, 3180, 3604, 3672, 3816, 4198, 4505, 4590, 4770, 5406, 5724, 6120, 6297, 6360, 7155, 7208, 8109, 8396, 9010, 9180, 9540, 10495, 10812, 11448, 12594, 13515, 14310, 16218, 16792, 18020, 18360, 18891, 19080, 20990, 21624, 24327, 25188, 27030, 28620, 31485, 32436, 35683, 36040, 37782, 40545, 41980, 48654, 50376, 54060, 56673, 57240, 62970, 64872, 71366, 75564, 81090, 83960, 94455, 97308, 107049, 108120, 111247, 113346, 121635, 125940, 142732, 151128, 162180, 178415, 188910, 194616, 214098, 222494, 226692, 243270, 251880, 283365, 285464, 321147, 324360, 333741, 356830, 377820, 428196, 444988, 453384, 486540, 535245, 556235, 566730, 642294, 667482, 713660, 755640, 856392, 889976, 963441, 973080, 1001223, 1070490, 1112470, 1133460, 1284588, 1334964, 1427320, 1605735, 1668705, 1891199, 1926882, 2002446, 2140980, 2224940, 2266920, 2569176, 2669928, 3003669, 3211470, 3337410, 3782398, 3853764, 4004892, 4281960, 4449880, 4817205, 5006115, 5673597, 6007338, 6422940, 6674820, 7564796, 7707528, 8009784, 9455995, 9634410, 10012230, 11347194, 12014676, 12845880, 13349640, 15018345, 15129592, 17020791, 18911990, 19268820, 20024460, 22694388, 24029352, 28367985, 30036690, 34041582, 37823980, 38537640, 40048920, 45388776, 51062373, 56735970, 60073380, 68083164, 75647960, 85103955, 102124746, 113471940, 120146760, 136166328, 170207910, 204249492, 226943880, 255311865, 340415820, 408498984, 510623730, 680831640, 1021247460, 2042494920]

約数ペア:

[(1, 2042494920), (2, 1021247460), (3, 680831640), (4, 510623730), (5, 408498984), (6, 340415820), (8, 255311865), (9, 226943880), (10, 204249492), (12, 170207910), (15, 136166328), (17, 120146760), (18, 113471940), (20, 102124746), (24, 85103955), (27, 75647960), (30, 68083164), (34, 60073380), (36, 56735970), (40, 51062373), (45, 45388776), (51, 40048920), (53, 38537640), (54, 37823980), (60, 34041582), (68, 30036690), (72, 28367985), (85, 24029352), (90, 22694388), (102, 20024460), (106, 19268820), (108, 18911990), (120, 17020791), (135, 15129592), (136, 15018345), (153, 13349640), (159, 12845880), (170, 12014676), (180, 11347194), (204, 10012230), (212, 9634410), (216, 9455995), (255, 8009784), (265, 7707528), (270, 7564796), (306, 6674820), (318, 6422940), (340, 6007338), (360, 5673597), (408, 5006115), (424, 4817205), (459, 4449880), (477, 4281960), (510, 4004892), (530, 3853764), (540, 3782398), (612, 3337410), (636, 3211470), (680, 3003669), (765, 2669928), (795, 2569176), (901, 2266920), (918, 2224940), (954, 2140980), (1020, 2002446), (1060, 1926882), (1080, 1891199), (1224, 1668705), (1272, 1605735), (1431, 1427320), (1530, 1334964), (1590, 1284588), (1802, 1133460), (1836, 1112470), (1908, 1070490), (2040, 1001223), (2099, 973080), (2120, 963441), (2295, 889976), (2385, 856392), (2703, 755640), (2862, 713660), (3060, 667482), (3180, 642294), (3604, 566730), (3672, 556235), (3816, 535245), (4198, 486540), (4505, 453384), (4590, 444988), (4770, 428196), (5406, 377820), (5724, 356830), (6120, 333741), (6297, 324360), (6360, 321147), (7155, 285464), (7208, 283365), (8109, 251880), (8396, 243270), (9010, 226692), (9180, 222494), (9540, 214098), (10495, 194616), (10812, 188910), (11448, 178415), (12594, 162180), (13515, 151128), (14310, 142732), (16218, 125940), (16792, 121635), (18020, 113346), (18360, 111247), (18891, 108120), (19080, 107049), (20990, 97308), (21624, 94455), (24327, 83960), (25188, 81090), (27030, 75564), (28620, 71366), (31485, 64872), (32436, 62970), (35683, 57240), (36040, 56673), (37782, 54060), (40545, 50376), (41980, 48654)]