2003089920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20063}}^1$

素因数の和:20102

約数の個数: 160

約数和(自身を含む): 6896558592

約数和(自身を除く): 4893468672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 20063, 24960, 33280, 40126, 49920, 60189, 80252, 99840, 100315, 120378, 160504, 200630, 240756, 260819, 300945, 321008, 401260, 481512, 521638, 601890, 642016, 782457, 802520, 963024, 1043276, 1203780, 1284032, 1304095, 1564914, 1605040, 1926048, 2086552, 2407560, 2568064, 2608190, 3129828, 3210080, 3852096, 3912285, 4173104, 4815120, 5136128, 5216380, 6259656, 6420160, 7704192, 7824570, 8346208, 9630240, 10272256, 10432760, 12519312, 12840320, 15408384, 15649140, 16692416, 19260480, 20865520, 25038624, 25680640, 30816768, 31298280, 33384832, 38520960, 41731040, 50077248, 51361280, 62596560, 66769664, 77041920, 83462080, 100154496, 125193120, 133539328, 154083840, 166924160, 200308992, 250386240, 333848320, 400617984, 500772480, 667696640, 1001544960, 2003089920]

約数ペア:

[(1, 2003089920), (2, 1001544960), (3, 667696640), (4, 500772480), (5, 400617984), (6, 333848320), (8, 250386240), (10, 200308992), (12, 166924160), (13, 154083840), (15, 133539328), (16, 125193120), (20, 100154496), (24, 83462080), (26, 77041920), (30, 66769664), (32, 62596560), (39, 51361280), (40, 50077248), (48, 41731040), (52, 38520960), (60, 33384832), (64, 31298280), (65, 30816768), (78, 25680640), (80, 25038624), (96, 20865520), (104, 19260480), (120, 16692416), (128, 15649140), (130, 15408384), (156, 12840320), (160, 12519312), (192, 10432760), (195, 10272256), (208, 9630240), (240, 8346208), (256, 7824570), (260, 7704192), (312, 6420160), (320, 6259656), (384, 5216380), (390, 5136128), (416, 4815120), (480, 4173104), (512, 3912285), (520, 3852096), (624, 3210080), (640, 3129828), (768, 2608190), (780, 2568064), (832, 2407560), (960, 2086552), (1040, 1926048), (1248, 1605040), (1280, 1564914), (1536, 1304095), (1560, 1284032), (1664, 1203780), (1920, 1043276), (2080, 963024), (2496, 802520), (2560, 782457), (3120, 642016), (3328, 601890), (3840, 521638), (4160, 481512), (4992, 401260), (6240, 321008), (6656, 300945), (7680, 260819), (8320, 240756), (9984, 200630), (12480, 160504), (16640, 120378), (19968, 100315), (20063, 99840), (24960, 80252), (33280, 60189), (40126, 49920)]