5284504940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1732

約数の個数: 144

約数和(自身を含む): 13264806240

約数和(自身を除く): 7980301300

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 89, 110, 130, 143, 169, 178, 220, 260, 286, 338, 356, 445, 572, 676, 715, 845, 890, 979, 1157, 1430, 1597, 1690, 1780, 1859, 1958, 2314, 2860, 3194, 3380, 3718, 3916, 4628, 4895, 5785, 6388, 7436, 7985, 9295, 9790, 11570, 12727, 15041, 15970, 17567, 18590, 19580, 20761, 23140, 25454, 30082, 31940, 35134, 37180, 41522, 50908, 60164, 63635, 70268, 75205, 83044, 87835, 103805, 127270, 142133, 150410, 165451, 175670, 207610, 228371, 254540, 269893, 284266, 300820, 330902, 351340, 415220, 456742, 539786, 568532, 661804, 710665, 827255, 913484, 1079572, 1141855, 1349465, 1421330, 1563463, 1654510, 1847729, 2283710, 2698930, 2842660, 2968823, 3126926, 3309020, 3695458, 4567420, 5397860, 5937646, 6253852, 7390916, 7817315, 9238645, 11875292, 14844115, 15634630, 18477290, 20325019, 24020477, 29688230, 31269260, 36954580, 40650038, 48040954, 59376460, 81300076, 96081908, 101625095, 120102385, 203250190, 240204770, 264225247, 406500380, 480409540, 528450494, 1056900988, 1321126235, 2642252470, 5284504940]

約数ペア:

[(1, 5284504940), (2, 2642252470), (4, 1321126235), (5, 1056900988), (10, 528450494), (11, 480409540), (13, 406500380), (20, 264225247), (22, 240204770), (26, 203250190), (44, 120102385), (52, 101625095), (55, 96081908), (65, 81300076), (89, 59376460), (110, 48040954), (130, 40650038), (143, 36954580), (169, 31269260), (178, 29688230), (220, 24020477), (260, 20325019), (286, 18477290), (338, 15634630), (356, 14844115), (445, 11875292), (572, 9238645), (676, 7817315), (715, 7390916), (845, 6253852), (890, 5937646), (979, 5397860), (1157, 4567420), (1430, 3695458), (1597, 3309020), (1690, 3126926), (1780, 2968823), (1859, 2842660), (1958, 2698930), (2314, 2283710), (2860, 1847729), (3194, 1654510), (3380, 1563463), (3718, 1421330), (3916, 1349465), (4628, 1141855), (4895, 1079572), (5785, 913484), (6388, 827255), (7436, 710665), (7985, 661804), (9295, 568532), (9790, 539786), (11570, 456742), (12727, 415220), (15041, 351340), (15970, 330902), (17567, 300820), (18590, 284266), (19580, 269893), (20761, 254540), (23140, 228371), (25454, 207610), (30082, 175670), (31940, 165451), (35134, 150410), (37180, 142133), (41522, 127270), (50908, 103805), (60164, 87835), (63635, 83044), (70268, 75205)]