2007603200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 5036162040

約数和(自身を除く): 3028558840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 113, 128, 160, 200, 226, 256, 320, 347, 400, 452, 512, 565, 640, 694, 800, 904, 1024, 1130, 1280, 1388, 1600, 1735, 1808, 2048, 2260, 2560, 2776, 2825, 3200, 3470, 3616, 4520, 5120, 5552, 5650, 6400, 6940, 7232, 8675, 9040, 10240, 11104, 11300, 12800, 13880, 14464, 17350, 18080, 22208, 22600, 25600, 27760, 28928, 34700, 36160, 39211, 44416, 45200, 51200, 55520, 57856, 69400, 72320, 78422, 88832, 90400, 111040, 115712, 138800, 144640, 156844, 177664, 180800, 196055, 222080, 231424, 277600, 289280, 313688, 355328, 361600, 392110, 444160, 555200, 578560, 627376, 710656, 723200, 784220, 888320, 980275, 1110400, 1157120, 1254752, 1446400, 1568440, 1776640, 1960550, 2220800, 2509504, 2892800, 3136880, 3553280, 3921100, 4441600, 5019008, 5785600, 6273760, 7842200, 8883200, 10038016, 12547520, 15684400, 17766400, 20076032, 25095040, 31368800, 40152064, 50190080, 62737600, 80304128, 100380160, 125475200, 200760320, 250950400, 401520640, 501900800, 1003801600, 2007603200]

約数ペア:

[(1, 2007603200), (2, 1003801600), (4, 501900800), (5, 401520640), (8, 250950400), (10, 200760320), (16, 125475200), (20, 100380160), (25, 80304128), (32, 62737600), (40, 50190080), (50, 40152064), (64, 31368800), (80, 25095040), (100, 20076032), (113, 17766400), (128, 15684400), (160, 12547520), (200, 10038016), (226, 8883200), (256, 7842200), (320, 6273760), (347, 5785600), (400, 5019008), (452, 4441600), (512, 3921100), (565, 3553280), (640, 3136880), (694, 2892800), (800, 2509504), (904, 2220800), (1024, 1960550), (1130, 1776640), (1280, 1568440), (1388, 1446400), (1600, 1254752), (1735, 1157120), (1808, 1110400), (2048, 980275), (2260, 888320), (2560, 784220), (2776, 723200), (2825, 710656), (3200, 627376), (3470, 578560), (3616, 555200), (4520, 444160), (5120, 392110), (5552, 361600), (5650, 355328), (6400, 313688), (6940, 289280), (7232, 277600), (8675, 231424), (9040, 222080), (10240, 196055), (11104, 180800), (11300, 177664), (12800, 156844), (13880, 144640), (14464, 138800), (17350, 115712), (18080, 111040), (22208, 90400), (22600, 88832), (25600, 78422), (27760, 72320), (28928, 69400), (34700, 57856), (36160, 55520), (39211, 51200), (44416, 45200)]