23990609920

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{123307}}^1$

素因数の和:123353

約数の個数: 96

約数和(自身を含む): 60593551200

約数和(自身を除く): 36602941280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4864, 5120, 6080, 9728, 10240, 12160, 19456, 24320, 38912, 48640, 97280, 123307, 194560, 246614, 493228, 616535, 986456, 1233070, 1972912, 2342833, 2466140, 3945824, 4685666, 4932280, 7891648, 9371332, 9864560, 11714165, 15783296, 18742664, 19729120, 23428330, 31566592, 37485328, 39458240, 46856660, 63133184, 74970656, 78916480, 93713320, 126266368, 149941312, 157832960, 187426640, 252532736, 299882624, 315665920, 374853280, 599765248, 631331840, 749706560, 1199530496, 1262663680, 1499413120, 2399060992, 2998826240, 4798121984, 5997652480, 11995304960, 23990609920]

約数ペア:

[(1, 23990609920), (2, 11995304960), (4, 5997652480), (5, 4798121984), (8, 2998826240), (10, 2399060992), (16, 1499413120), (19, 1262663680), (20, 1199530496), (32, 749706560), (38, 631331840), (40, 599765248), (64, 374853280), (76, 315665920), (80, 299882624), (95, 252532736), (128, 187426640), (152, 157832960), (160, 149941312), (190, 126266368), (256, 93713320), (304, 78916480), (320, 74970656), (380, 63133184), (512, 46856660), (608, 39458240), (640, 37485328), (760, 31566592), (1024, 23428330), (1216, 19729120), (1280, 18742664), (1520, 15783296), (2048, 11714165), (2432, 9864560), (2560, 9371332), (3040, 7891648), (4864, 4932280), (5120, 4685666), (6080, 3945824), (9728, 2466140), (10240, 2342833), (12160, 1972912), (19456, 1233070), (24320, 986456), (38912, 616535), (48640, 493228), (97280, 246614), (123307, 194560)]