17899772940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2687}}^1$

素因数の和:3037

約数の個数: 288

約数和(自身を含む): 65938489344

約数和(自身を除く): 48038716404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 311, 315, 340, 357, 420, 476, 510, 595, 612, 622, 630, 714, 765, 933, 1020, 1071, 1190, 1244, 1260, 1428, 1530, 1555, 1785, 1866, 2142, 2177, 2380, 2687, 2799, 3060, 3110, 3570, 3732, 4284, 4354, 4665, 5287, 5355, 5374, 5598, 6220, 6531, 7140, 8061, 8708, 9330, 10574, 10710, 10748, 10885, 11196, 13062, 13435, 13995, 15861, 16122, 18660, 18809, 19593, 21148, 21420, 21770, 24183, 26124, 26435, 26870, 27990, 31722, 32244, 32655, 37009, 37618, 39186, 40305, 43540, 45679, 47583, 48366, 52870, 53740, 55980, 56427, 63444, 65310, 74018, 75236, 78372, 79305, 80610, 91358, 94045, 95166, 96732, 97965, 105740, 111027, 112854, 120915, 130620, 137037, 148036, 158610, 161220, 169281, 182716, 185045, 188090, 190332, 195930, 222054, 225708, 228395, 237915, 241830, 274074, 282135, 317220, 319753, 333081, 338562, 370090, 376180, 391860, 411111, 444108, 456790, 475830, 483660, 548148, 555135, 564270, 639506, 666162, 677124, 685185, 740180, 822222, 835657, 846405, 913580, 951660, 959259, 1110270, 1128540, 1279012, 1332324, 1370370, 1598765, 1644444, 1665405, 1671314, 1692810, 1918518, 2055555, 2220540, 2506971, 2740740, 2877777, 3197530, 3330810, 3342628, 3385620, 3837036, 4111110, 4178285, 4796295, 5013942, 5755554, 5849599, 6395060, 6661620, 7520913, 8222220, 8356570, 9592590, 10027884, 11511108, 11699198, 12534855, 14206169, 14388885, 15041826, 16713140, 17548797, 19185180, 23398396, 25069710, 28412338, 28777770, 29247995, 30083652, 35097594, 37604565, 42618507, 50139420, 52646391, 56824676, 57555540, 58495990, 70195188, 71030845, 75209130, 85237014, 87743985, 99443183, 105292782, 116991980, 127855521, 142061690, 150418260, 170474028, 175487970, 198886366, 210585564, 213092535, 255711042, 263231955, 284123380, 298329549, 350975940, 397772732, 426185070, 497215915, 511422084, 526463910, 596659098, 639277605, 852370140, 894988647, 994431830, 1052927820, 1193318196, 1278555210, 1491647745, 1789977294, 1988863660, 2557110420, 2983295490, 3579954588, 4474943235, 5966590980, 8949886470, 17899772940]

約数ペア:

[(1, 17899772940), (2, 8949886470), (3, 5966590980), (4, 4474943235), (5, 3579954588), (6, 2983295490), (7, 2557110420), (9, 1988863660), (10, 1789977294), (12, 1491647745), (14, 1278555210), (15, 1193318196), (17, 1052927820), (18, 994431830), (20, 894988647), (21, 852370140), (28, 639277605), (30, 596659098), (34, 526463910), (35, 511422084), (36, 497215915), (42, 426185070), (45, 397772732), (51, 350975940), (60, 298329549), (63, 284123380), (68, 263231955), (70, 255711042), (84, 213092535), (85, 210585564), (90, 198886366), (102, 175487970), (105, 170474028), (119, 150418260), (126, 142061690), (140, 127855521), (153, 116991980), (170, 105292782), (180, 99443183), (204, 87743985), (210, 85237014), (238, 75209130), (252, 71030845), (255, 70195188), (306, 58495990), (311, 57555540), (315, 56824676), (340, 52646391), (357, 50139420), (420, 42618507), (476, 37604565), (510, 35097594), (595, 30083652), (612, 29247995), (622, 28777770), (630, 28412338), (714, 25069710), (765, 23398396), (933, 19185180), (1020, 17548797), (1071, 16713140), (1190, 15041826), (1244, 14388885), (1260, 14206169), (1428, 12534855), (1530, 11699198), (1555, 11511108), (1785, 10027884), (1866, 9592590), (2142, 8356570), (2177, 8222220), (2380, 7520913), (2687, 6661620), (2799, 6395060), (3060, 5849599), (3110, 5755554), (3570, 5013942), (3732, 4796295), (4284, 4178285), (4354, 4111110), (4665, 3837036), (5287, 3385620), (5355, 3342628), (5374, 3330810), (5598, 3197530), (6220, 2877777), (6531, 2740740), (7140, 2506971), (8061, 2220540), (8708, 2055555), (9330, 1918518), (10574, 1692810), (10710, 1671314), (10748, 1665405), (10885, 1644444), (11196, 1598765), (13062, 1370370), (13435, 1332324), (13995, 1279012), (15861, 1128540), (16122, 1110270), (18660, 959259), (18809, 951660), (19593, 913580), (21148, 846405), (21420, 835657), (21770, 822222), (24183, 740180), (26124, 685185), (26435, 677124), (26870, 666162), (27990, 639506), (31722, 564270), (32244, 555135), (32655, 548148), (37009, 483660), (37618, 475830), (39186, 456790), (40305, 444108), (43540, 411111), (45679, 391860), (47583, 376180), (48366, 370090), (52870, 338562), (53740, 333081), (55980, 319753), (56427, 317220), (63444, 282135), (65310, 274074), (74018, 241830), (75236, 237915), (78372, 228395), (79305, 225708), (80610, 222054), (91358, 195930), (94045, 190332), (95166, 188090), (96732, 185045), (97965, 182716), (105740, 169281), (111027, 161220), (112854, 158610), (120915, 148036), (130620, 137037)]