669364020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 2268080640

約数和(自身を除く): 1598716620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 135, 156, 180, 194, 195, 234, 260, 270, 291, 351, 388, 390, 468, 485, 540, 582, 585, 702, 780, 873, 970, 983, 1164, 1170, 1261, 1404, 1455, 1746, 1755, 1940, 1966, 2340, 2522, 2619, 2910, 2949, 3492, 3510, 3783, 3932, 4365, 4915, 5044, 5238, 5820, 5898, 6305, 7020, 7566, 8730, 8847, 9830, 10476, 11349, 11796, 12610, 12779, 13095, 14745, 15132, 17460, 17694, 18915, 19660, 22698, 25220, 25558, 26190, 26541, 29490, 34047, 35388, 37830, 38337, 44235, 45396, 51116, 52380, 53082, 56745, 58980, 63895, 68094, 75660, 76674, 88470, 95351, 106164, 113490, 115011, 127790, 132705, 136188, 153348, 170235, 176940, 190702, 191685, 226980, 230022, 255580, 265410, 286053, 340470, 345033, 381404, 383370, 460044, 476755, 530820, 572106, 575055, 680940, 690066, 766740, 858159, 953510, 1144212, 1150110, 1239563, 1380132, 1430265, 1716318, 1725165, 1907020, 2300220, 2479126, 2574477, 2860530, 3432636, 3450330, 3718689, 4290795, 4958252, 5148954, 5721060, 6197815, 6900660, 7437378, 8581590, 10297908, 11156067, 12395630, 12872385, 14874756, 17163180, 18593445, 22312134, 24791260, 25744770, 33468201, 37186890, 44624268, 51489540, 55780335, 66936402, 74373780, 111560670, 133872804, 167341005, 223121340, 334682010, 669364020]

約数ペア:

[(1, 669364020), (2, 334682010), (3, 223121340), (4, 167341005), (5, 133872804), (6, 111560670), (9, 74373780), (10, 66936402), (12, 55780335), (13, 51489540), (15, 44624268), (18, 37186890), (20, 33468201), (26, 25744770), (27, 24791260), (30, 22312134), (36, 18593445), (39, 17163180), (45, 14874756), (52, 12872385), (54, 12395630), (60, 11156067), (65, 10297908), (78, 8581590), (90, 7437378), (97, 6900660), (108, 6197815), (117, 5721060), (130, 5148954), (135, 4958252), (156, 4290795), (180, 3718689), (194, 3450330), (195, 3432636), (234, 2860530), (260, 2574477), (270, 2479126), (291, 2300220), (351, 1907020), (388, 1725165), (390, 1716318), (468, 1430265), (485, 1380132), (540, 1239563), (582, 1150110), (585, 1144212), (702, 953510), (780, 858159), (873, 766740), (970, 690066), (983, 680940), (1164, 575055), (1170, 572106), (1261, 530820), (1404, 476755), (1455, 460044), (1746, 383370), (1755, 381404), (1940, 345033), (1966, 340470), (2340, 286053), (2522, 265410), (2619, 255580), (2910, 230022), (2949, 226980), (3492, 191685), (3510, 190702), (3783, 176940), (3932, 170235), (4365, 153348), (4915, 136188), (5044, 132705), (5238, 127790), (5820, 115011), (5898, 113490), (6305, 106164), (7020, 95351), (7566, 88470), (8730, 76674), (8847, 75660), (9830, 68094), (10476, 63895), (11349, 58980), (11796, 56745), (12610, 53082), (12779, 52380), (13095, 51116), (14745, 45396), (15132, 44235), (17460, 38337), (17694, 37830), (18915, 35388), (19660, 34047), (22698, 29490), (25220, 26541), (25558, 26190)]