12565306320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7479349}}^1$

素因数の和:7479372

約数の個数: 80

約数和(自身を含む): 44517091200

約数和(自身を除く): 31951784880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7479349, 14958698, 22438047, 29917396, 37396745, 44876094, 52355443, 59834792, 74793490, 89752188, 104710886, 112190235, 119669584, 149586980, 157066329, 179504376, 209421772, 224380470, 261777215, 299173960, 314132658, 359008752, 418843544, 448760940, 523554430, 598347920, 628265316, 785331645, 837687088, 897521880, 1047108860, 1256530632, 1570663290, 1795043760, 2094217720, 2513061264, 3141326580, 4188435440, 6282653160, 12565306320]

約数ペア:

[(1, 12565306320), (2, 6282653160), (3, 4188435440), (4, 3141326580), (5, 2513061264), (6, 2094217720), (7, 1795043760), (8, 1570663290), (10, 1256530632), (12, 1047108860), (14, 897521880), (15, 837687088), (16, 785331645), (20, 628265316), (21, 598347920), (24, 523554430), (28, 448760940), (30, 418843544), (35, 359008752), (40, 314132658), (42, 299173960), (48, 261777215), (56, 224380470), (60, 209421772), (70, 179504376), (80, 157066329), (84, 149586980), (105, 119669584), (112, 112190235), (120, 104710886), (140, 89752188), (168, 74793490), (210, 59834792), (240, 52355443), (280, 44876094), (336, 37396745), (420, 29917396), (560, 22438047), (840, 14958698), (1680, 7479349)]