1007811720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4261}}^1$

素因数の和:4357

約数の個数: 160

約数和(自身を含む): 3434575320

約数和(自身を除く): 2426763600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 1080, 1095, 1314, 1460, 1620, 1752, 1971, 2190, 2628, 2920, 3240, 3285, 3942, 4261, 4380, 5256, 5913, 6570, 7884, 8522, 8760, 9855, 11826, 12783, 13140, 15768, 17044, 19710, 21305, 23652, 25566, 26280, 29565, 34088, 38349, 39420, 42610, 47304, 51132, 59130, 63915, 76698, 78840, 85220, 102264, 115047, 118260, 127830, 153396, 170440, 191745, 230094, 236520, 255660, 306792, 311053, 345141, 383490, 460188, 511320, 575235, 622106, 690282, 766980, 920376, 933159, 1150470, 1244212, 1380564, 1533960, 1555265, 1725705, 1866318, 2300940, 2488424, 2761128, 2799477, 3110530, 3451410, 3732636, 4601880, 4665795, 5598954, 6221060, 6902820, 7465272, 8398431, 9331590, 11197908, 12442120, 13805640, 13997385, 16796862, 18663180, 22395816, 25195293, 27994770, 33593724, 37326360, 41992155, 50390586, 55989540, 67187448, 83984310, 100781172, 111979080, 125976465, 167968620, 201562344, 251952930, 335937240, 503905860, 1007811720]

約数ペア:

[(1, 1007811720), (2, 503905860), (3, 335937240), (4, 251952930), (5, 201562344), (6, 167968620), (8, 125976465), (9, 111979080), (10, 100781172), (12, 83984310), (15, 67187448), (18, 55989540), (20, 50390586), (24, 41992155), (27, 37326360), (30, 33593724), (36, 27994770), (40, 25195293), (45, 22395816), (54, 18663180), (60, 16796862), (72, 13997385), (73, 13805640), (81, 12442120), (90, 11197908), (108, 9331590), (120, 8398431), (135, 7465272), (146, 6902820), (162, 6221060), (180, 5598954), (216, 4665795), (219, 4601880), (270, 3732636), (292, 3451410), (324, 3110530), (360, 2799477), (365, 2761128), (405, 2488424), (438, 2300940), (540, 1866318), (584, 1725705), (648, 1555265), (657, 1533960), (730, 1380564), (810, 1244212), (876, 1150470), (1080, 933159), (1095, 920376), (1314, 766980), (1460, 690282), (1620, 622106), (1752, 575235), (1971, 511320), (2190, 460188), (2628, 383490), (2920, 345141), (3240, 311053), (3285, 306792), (3942, 255660), (4261, 236520), (4380, 230094), (5256, 191745), (5913, 170440), (6570, 153396), (7884, 127830), (8522, 118260), (8760, 115047), (9855, 102264), (11826, 85220), (12783, 78840), (13140, 76698), (15768, 63915), (17044, 59130), (19710, 51132), (21305, 47304), (23652, 42610), (25566, 39420), (26280, 38349), (29565, 34088)]