788301540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 2732760576

約数和(自身を除く): 1944459036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 97, 115, 117, 130, 138, 151, 156, 180, 194, 195, 207, 230, 234, 260, 276, 291, 299, 302, 345, 388, 390, 414, 453, 460, 468, 485, 582, 585, 598, 604, 690, 755, 780, 828, 873, 897, 906, 970, 1035, 1164, 1170, 1196, 1261, 1359, 1380, 1455, 1495, 1510, 1746, 1794, 1812, 1940, 1963, 2070, 2231, 2265, 2340, 2522, 2691, 2718, 2910, 2990, 3020, 3473, 3492, 3588, 3783, 3926, 4140, 4365, 4462, 4485, 4530, 5044, 5382, 5436, 5820, 5889, 5980, 6305, 6693, 6795, 6946, 7566, 7852, 8730, 8924, 8970, 9060, 9815, 10419, 10764, 11155, 11349, 11778, 12610, 13386, 13455, 13590, 13892, 14647, 15132, 17365, 17460, 17667, 17940, 18915, 19630, 20079, 20838, 22310, 22698, 23556, 25220, 26772, 26910, 27180, 29003, 29294, 29445, 31257, 33465, 34730, 35334, 37830, 39260, 40158, 41676, 43941, 44620, 45149, 45396, 52095, 53820, 56745, 58006, 58588, 58890, 62514, 66930, 69460, 70668, 73235, 75660, 80316, 87009, 87882, 88335, 90298, 100395, 104190, 113490, 116012, 117780, 125028, 131823, 133860, 135447, 145015, 146470, 156285, 174018, 175764, 176670, 180596, 190411, 200790, 208380, 219705, 225745, 226980, 261027, 263646, 270894, 290030, 292940, 312570, 336881, 348036, 353340, 380822, 401580, 406341, 435045, 439410, 451490, 522054, 527292, 541788, 571233, 580060, 625140, 659115, 673762, 677235, 761644, 812682, 870090, 878820, 902980, 952055, 1010643, 1044108, 1142466, 1305135, 1318230, 1347524, 1354470, 1625364, 1684405, 1713699, 1740180, 1904110, 2021286, 2031705, 2284932, 2610270, 2636460, 2708940, 2856165, 3031929, 3368810, 3427398, 3808220, 4042572, 4063410, 4379453, 5053215, 5220540, 5712330, 6063858, 6737620, 6854796, 8126820, 8568495, 8758906, 10106430, 11424660, 12127716, 13138359, 15159645, 17136990, 17517812, 20212860, 21897265, 26276718, 30319290, 34273980, 39415077, 43794530, 52553436, 60638580, 65691795, 78830154, 87589060, 131383590, 157660308, 197075385, 262767180, 394150770, 788301540]

約数ペア:

[(1, 788301540), (2, 394150770), (3, 262767180), (4, 197075385), (5, 157660308), (6, 131383590), (9, 87589060), (10, 78830154), (12, 65691795), (13, 60638580), (15, 52553436), (18, 43794530), (20, 39415077), (23, 34273980), (26, 30319290), (30, 26276718), (36, 21897265), (39, 20212860), (45, 17517812), (46, 17136990), (52, 15159645), (60, 13138359), (65, 12127716), (69, 11424660), (78, 10106430), (90, 8758906), (92, 8568495), (97, 8126820), (115, 6854796), (117, 6737620), (130, 6063858), (138, 5712330), (151, 5220540), (156, 5053215), (180, 4379453), (194, 4063410), (195, 4042572), (207, 3808220), (230, 3427398), (234, 3368810), (260, 3031929), (276, 2856165), (291, 2708940), (299, 2636460), (302, 2610270), (345, 2284932), (388, 2031705), (390, 2021286), (414, 1904110), (453, 1740180), (460, 1713699), (468, 1684405), (485, 1625364), (582, 1354470), (585, 1347524), (598, 1318230), (604, 1305135), (690, 1142466), (755, 1044108), (780, 1010643), (828, 952055), (873, 902980), (897, 878820), (906, 870090), (970, 812682), (1035, 761644), (1164, 677235), (1170, 673762), (1196, 659115), (1261, 625140), (1359, 580060), (1380, 571233), (1455, 541788), (1495, 527292), (1510, 522054), (1746, 451490), (1794, 439410), (1812, 435045), (1940, 406341), (1963, 401580), (2070, 380822), (2231, 353340), (2265, 348036), (2340, 336881), (2522, 312570), (2691, 292940), (2718, 290030), (2910, 270894), (2990, 263646), (3020, 261027), (3473, 226980), (3492, 225745), (3588, 219705), (3783, 208380), (3926, 200790), (4140, 190411), (4365, 180596), (4462, 176670), (4485, 175764), (4530, 174018), (5044, 156285), (5382, 146470), (5436, 145015), (5820, 135447), (5889, 133860), (5980, 131823), (6305, 125028), (6693, 117780), (6795, 116012), (6946, 113490), (7566, 104190), (7852, 100395), (8730, 90298), (8924, 88335), (8970, 87882), (9060, 87009), (9815, 80316), (10419, 75660), (10764, 73235), (11155, 70668), (11349, 69460), (11778, 66930), (12610, 62514), (13386, 58890), (13455, 58588), (13590, 58006), (13892, 56745), (14647, 53820), (15132, 52095), (17365, 45396), (17460, 45149), (17667, 44620), (17940, 43941), (18915, 41676), (19630, 40158), (20079, 39260), (20838, 37830), (22310, 35334), (22698, 34730), (23556, 33465), (25220, 31257), (26772, 29445), (26910, 29294), (27180, 29003)]