2597995680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{110459}}^1$

素因数の和:110491

約数の個数: 144

約数和(自身を含む): 9519884640

約数和(自身を除く): 6921888960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 110459, 220918, 331377, 441836, 552295, 662754, 773213, 883672, 1104590, 1325508, 1546426, 1656885, 1767344, 2209180, 2319639, 2651016, 3092852, 3313770, 3534688, 3866065, 4418360, 4639278, 5302032, 5412491, 6185704, 6627540, 7732130, 8836720, 9278556, 10604064, 10824982, 11598195, 12371408, 13255080, 15464260, 16237473, 17673440, 18557112, 21649964, 23196390, 24742816, 26510160, 27062455, 30928520, 32474946, 37114224, 43299928, 46392780, 53020320, 54124910, 61857040, 64949892, 74228448, 81187365, 86599856, 92785560, 108249820, 123714080, 129899784, 162374730, 173199712, 185571120, 216499640, 259799568, 324749460, 371142240, 432999280, 519599136, 649498920, 865998560, 1298997840, 2597995680]

約数ペア:

[(1, 2597995680), (2, 1298997840), (3, 865998560), (4, 649498920), (5, 519599136), (6, 432999280), (7, 371142240), (8, 324749460), (10, 259799568), (12, 216499640), (14, 185571120), (15, 173199712), (16, 162374730), (20, 129899784), (21, 123714080), (24, 108249820), (28, 92785560), (30, 86599856), (32, 81187365), (35, 74228448), (40, 64949892), (42, 61857040), (48, 54124910), (49, 53020320), (56, 46392780), (60, 43299928), (70, 37114224), (80, 32474946), (84, 30928520), (96, 27062455), (98, 26510160), (105, 24742816), (112, 23196390), (120, 21649964), (140, 18557112), (147, 17673440), (160, 16237473), (168, 15464260), (196, 13255080), (210, 12371408), (224, 11598195), (240, 10824982), (245, 10604064), (280, 9278556), (294, 8836720), (336, 7732130), (392, 6627540), (420, 6185704), (480, 5412491), (490, 5302032), (560, 4639278), (588, 4418360), (672, 3866065), (735, 3534688), (784, 3313770), (840, 3092852), (980, 2651016), (1120, 2319639), (1176, 2209180), (1470, 1767344), (1568, 1656885), (1680, 1546426), (1960, 1325508), (2352, 1104590), (2940, 883672), (3360, 773213), (3920, 662754), (4704, 552295), (5880, 441836), (7840, 331377), (11760, 220918), (23520, 110459)]