20052567990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{2417}}^1$

素因数の和:3463

約数の個数: 192

約数和(自身を含む): 64258137216

約数和(自身を除く): 44205569226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1013, 1170, 1365, 1638, 2026, 2417, 2730, 3039, 4095, 4834, 5065, 6078, 7091, 7251, 8190, 9117, 10130, 12085, 13169, 14182, 14502, 15195, 16919, 18234, 21273, 21753, 24170, 26338, 30390, 31421, 33838, 35455, 36255, 39507, 42546, 43506, 45585, 50757, 62842, 63819, 65845, 70910, 72510, 79014, 84595, 91170, 92183, 94263, 101514, 106365, 108765, 118521, 127638, 131690, 152271, 157105, 169190, 184366, 188526, 197535, 212730, 217530, 219947, 237042, 253785, 276549, 282789, 304542, 314210, 319095, 395070, 439894, 460915, 471315, 507570, 553098, 565578, 592605, 638190, 659841, 761355, 829647, 921830, 942630, 1099735, 1185210, 1319682, 1382745, 1413945, 1522710, 1659294, 1979523, 2199470, 2448421, 2765490, 2827890, 3299205, 3959046, 4148235, 4896842, 6598410, 7345263, 8296470, 9897615, 12242105, 14690526, 17138947, 19795230, 22035789, 24484210, 31829473, 34277894, 36726315, 44071578, 51416841, 63658946, 73452630, 85694735, 95488419, 102833682, 110178945, 154250523, 159147365, 171389470, 190976838, 220357890, 222806311, 257084205, 286465257, 308501046, 318294730, 445612622, 477442095, 514168410, 572930514, 668418933, 771252615, 954884190, 1114031555, 1336837866, 1432326285, 1542505230, 2005256799, 2228063110, 2864652570, 3342094665, 4010513598, 6684189330, 10026283995, 20052567990]

約数ペア:

[(1, 20052567990), (2, 10026283995), (3, 6684189330), (5, 4010513598), (6, 3342094665), (7, 2864652570), (9, 2228063110), (10, 2005256799), (13, 1542505230), (14, 1432326285), (15, 1336837866), (18, 1114031555), (21, 954884190), (26, 771252615), (30, 668418933), (35, 572930514), (39, 514168410), (42, 477442095), (45, 445612622), (63, 318294730), (65, 308501046), (70, 286465257), (78, 257084205), (90, 222806311), (91, 220357890), (105, 190976838), (117, 171389470), (126, 159147365), (130, 154250523), (182, 110178945), (195, 102833682), (210, 95488419), (234, 85694735), (273, 73452630), (315, 63658946), (390, 51416841), (455, 44071578), (546, 36726315), (585, 34277894), (630, 31829473), (819, 24484210), (910, 22035789), (1013, 19795230), (1170, 17138947), (1365, 14690526), (1638, 12242105), (2026, 9897615), (2417, 8296470), (2730, 7345263), (3039, 6598410), (4095, 4896842), (4834, 4148235), (5065, 3959046), (6078, 3299205), (7091, 2827890), (7251, 2765490), (8190, 2448421), (9117, 2199470), (10130, 1979523), (12085, 1659294), (13169, 1522710), (14182, 1413945), (14502, 1382745), (15195, 1319682), (16919, 1185210), (18234, 1099735), (21273, 942630), (21753, 921830), (24170, 829647), (26338, 761355), (30390, 659841), (31421, 638190), (33838, 592605), (35455, 565578), (36255, 553098), (39507, 507570), (42546, 471315), (43506, 460915), (45585, 439894), (50757, 395070), (62842, 319095), (63819, 314210), (65845, 304542), (70910, 282789), (72510, 276549), (79014, 253785), (84595, 237042), (91170, 219947), (92183, 217530), (94263, 212730), (101514, 197535), (106365, 188526), (108765, 184366), (118521, 169190), (127638, 157105), (131690, 152271)]