10462400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 84

約数和(自身を含む): 27779472

約数和(自身を除く): 17317072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 503, 520, 650, 800, 832, 1006, 1040, 1300, 1600, 2012, 2080, 2515, 2600, 4024, 4160, 5030, 5200, 6539, 8048, 10060, 10400, 12575, 13078, 16096, 20120, 20800, 25150, 26156, 32192, 32695, 40240, 50300, 52312, 65390, 80480, 100600, 104624, 130780, 160960, 163475, 201200, 209248, 261560, 326950, 402400, 418496, 523120, 653900, 804800, 1046240, 1307800, 2092480, 2615600, 5231200, 10462400]

約数ペア:

[(1, 10462400), (2, 5231200), (4, 2615600), (5, 2092480), (8, 1307800), (10, 1046240), (13, 804800), (16, 653900), (20, 523120), (25, 418496), (26, 402400), (32, 326950), (40, 261560), (50, 209248), (52, 201200), (64, 163475), (65, 160960), (80, 130780), (100, 104624), (104, 100600), (130, 80480), (160, 65390), (200, 52312), (208, 50300), (260, 40240), (320, 32695), (325, 32192), (400, 26156), (416, 25150), (503, 20800), (520, 20120), (650, 16096), (800, 13078), (832, 12575), (1006, 10400), (1040, 10060), (1300, 8048), (1600, 6539), (2012, 5200), (2080, 5030), (2515, 4160), (2600, 4024)]