649076384640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3485161}}^1$

素因数の和:3485280

約数の個数: 128

約数和(自身を含む): 2090260761120

約数和(自身を除く): 1441184376480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 12416, 15520, 18624, 23280, 31040, 37248, 46560, 62080, 93120, 186240, 3485161, 6970322, 10455483, 13940644, 17425805, 20910966, 27881288, 34851610, 41821932, 52277415, 55762576, 69703220, 83643864, 104554830, 111525152, 139406440, 167287728, 209109660, 223050304, 278812880, 334575456, 338060617, 418219320, 446100608, 557625760, 669150912, 676121234, 836438640, 1014181851, 1115251520, 1338301824, 1352242468, 1672877280, 1690303085, 2028363702, 2230503040, 2704484936, 3345754560, 3380606170, 4056727404, 5070909255, 5408969872, 6691509120, 6761212340, 8113454808, 10141818510, 10817939744, 13522424680, 16226909616, 20283637020, 21635879488, 27044849360, 32453819232, 40567274040, 43271758976, 54089698720, 64907638464, 81134548080, 108179397440, 129815276928, 162269096160, 216358794880, 324538192320, 649076384640]

約数ペア:

[(1, 649076384640), (2, 324538192320), (3, 216358794880), (4, 162269096160), (5, 129815276928), (6, 108179397440), (8, 81134548080), (10, 64907638464), (12, 54089698720), (15, 43271758976), (16, 40567274040), (20, 32453819232), (24, 27044849360), (30, 21635879488), (32, 20283637020), (40, 16226909616), (48, 13522424680), (60, 10817939744), (64, 10141818510), (80, 8113454808), (96, 6761212340), (97, 6691509120), (120, 5408969872), (128, 5070909255), (160, 4056727404), (192, 3380606170), (194, 3345754560), (240, 2704484936), (291, 2230503040), (320, 2028363702), (384, 1690303085), (388, 1672877280), (480, 1352242468), (485, 1338301824), (582, 1115251520), (640, 1014181851), (776, 836438640), (960, 676121234), (970, 669150912), (1164, 557625760), (1455, 446100608), (1552, 418219320), (1920, 338060617), (1940, 334575456), (2328, 278812880), (2910, 223050304), (3104, 209109660), (3880, 167287728), (4656, 139406440), (5820, 111525152), (6208, 104554830), (7760, 83643864), (9312, 69703220), (11640, 55762576), (12416, 52277415), (15520, 41821932), (18624, 34851610), (23280, 27881288), (31040, 20910966), (37248, 17425805), (46560, 13940644), (62080, 10455483), (93120, 6970322), (186240, 3485161)]