2912994090

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 8156453760

約数和(自身を除く): 5243459670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 179, 181, 185, 222, 243, 270, 333, 358, 362, 370, 405, 486, 537, 543, 555, 666, 810, 895, 905, 999, 1074, 1086, 1110, 1215, 1611, 1629, 1665, 1790, 1810, 1998, 2430, 2685, 2715, 2997, 3222, 3258, 3330, 4833, 4887, 4995, 5370, 5430, 5994, 6623, 6697, 8055, 8145, 8991, 9666, 9774, 9990, 13246, 13394, 14499, 14661, 14985, 16110, 16290, 17982, 19869, 20091, 24165, 24435, 28998, 29322, 29970, 32399, 33115, 33485, 39738, 40182, 43497, 43983, 44955, 48330, 48870, 59607, 60273, 64798, 66230, 66970, 72495, 73305, 86994, 87966, 89910, 97197, 99345, 100455, 119214, 120546, 144990, 146610, 161995, 178821, 180819, 194394, 198690, 200910, 217485, 219915, 291591, 298035, 301365, 323990, 357642, 361638, 434970, 439830, 485985, 536463, 542457, 583182, 596070, 602730, 874773, 894105, 904095, 971970, 1072926, 1084914, 1198763, 1457955, 1609389, 1627371, 1749546, 1788210, 1808190, 2397526, 2624319, 2682315, 2712285, 2915910, 3218778, 3254742, 3596289, 4373865, 5248638, 5364630, 5424570, 5993815, 7192578, 7872957, 8046945, 8136855, 8747730, 10788867, 11987630, 13121595, 15745914, 16093890, 16273710, 17981445, 21577734, 26243190, 32366601, 35962890, 39364785, 53944335, 64733202, 78729570, 97099803, 107888670, 161833005, 194199606, 291299409, 323666010, 485499015, 582598818, 970998030, 1456497045, 2912994090]

約数ペア:

[(1, 2912994090), (2, 1456497045), (3, 970998030), (5, 582598818), (6, 485499015), (9, 323666010), (10, 291299409), (15, 194199606), (18, 161833005), (27, 107888670), (30, 97099803), (37, 78729570), (45, 64733202), (54, 53944335), (74, 39364785), (81, 35962890), (90, 32366601), (111, 26243190), (135, 21577734), (162, 17981445), (179, 16273710), (181, 16093890), (185, 15745914), (222, 13121595), (243, 11987630), (270, 10788867), (333, 8747730), (358, 8136855), (362, 8046945), (370, 7872957), (405, 7192578), (486, 5993815), (537, 5424570), (543, 5364630), (555, 5248638), (666, 4373865), (810, 3596289), (895, 3254742), (905, 3218778), (999, 2915910), (1074, 2712285), (1086, 2682315), (1110, 2624319), (1215, 2397526), (1611, 1808190), (1629, 1788210), (1665, 1749546), (1790, 1627371), (1810, 1609389), (1998, 1457955), (2430, 1198763), (2685, 1084914), (2715, 1072926), (2997, 971970), (3222, 904095), (3258, 894105), (3330, 874773), (4833, 602730), (4887, 596070), (4995, 583182), (5370, 542457), (5430, 536463), (5994, 485985), (6623, 439830), (6697, 434970), (8055, 361638), (8145, 357642), (8991, 323990), (9666, 301365), (9774, 298035), (9990, 291591), (13246, 219915), (13394, 217485), (14499, 200910), (14661, 198690), (14985, 194394), (16110, 180819), (16290, 178821), (17982, 161995), (19869, 146610), (20091, 144990), (24165, 120546), (24435, 119214), (28998, 100455), (29322, 99345), (29970, 97197), (32399, 89910), (33115, 87966), (33485, 86994), (39738, 73305), (40182, 72495), (43497, 66970), (43983, 66230), (44955, 64798), (48330, 60273), (48870, 59607)]