2960791600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1297}}^1$

素因数の和:1767

約数の個数: 120

約数和(自身を含む): 7683848480

約数和(自身を除く): 4723056880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 439, 520, 650, 878, 1040, 1297, 1300, 1756, 2195, 2594, 2600, 3512, 4390, 5188, 5200, 5707, 6485, 7024, 8780, 10376, 10975, 11414, 12970, 16861, 17560, 20752, 21950, 22828, 25940, 28535, 32425, 33722, 35120, 43900, 45656, 51880, 57070, 64850, 67444, 84305, 87800, 91312, 103760, 114140, 129700, 134888, 142675, 168610, 175600, 228280, 259400, 269776, 285350, 337220, 421525, 456560, 518800, 569383, 570700, 674440, 843050, 1138766, 1141400, 1348880, 1686100, 2277532, 2282800, 2846915, 3372200, 4555064, 5693830, 6744400, 7401979, 9110128, 11387660, 14234575, 14803958, 22775320, 28469150, 29607916, 37009895, 45550640, 56938300, 59215832, 74019790, 113876600, 118431664, 148039580, 185049475, 227753200, 296079160, 370098950, 592158320, 740197900, 1480395800, 2960791600]

約数ペア:

[(1, 2960791600), (2, 1480395800), (4, 740197900), (5, 592158320), (8, 370098950), (10, 296079160), (13, 227753200), (16, 185049475), (20, 148039580), (25, 118431664), (26, 113876600), (40, 74019790), (50, 59215832), (52, 56938300), (65, 45550640), (80, 37009895), (100, 29607916), (104, 28469150), (130, 22775320), (200, 14803958), (208, 14234575), (260, 11387660), (325, 9110128), (400, 7401979), (439, 6744400), (520, 5693830), (650, 4555064), (878, 3372200), (1040, 2846915), (1297, 2282800), (1300, 2277532), (1756, 1686100), (2195, 1348880), (2594, 1141400), (2600, 1138766), (3512, 843050), (4390, 674440), (5188, 570700), (5200, 569383), (5707, 518800), (6485, 456560), (7024, 421525), (8780, 337220), (10376, 285350), (10975, 269776), (11414, 259400), (12970, 228280), (16861, 175600), (17560, 168610), (20752, 142675), (21950, 134888), (22828, 129700), (25940, 114140), (28535, 103760), (32425, 91312), (33722, 87800), (35120, 84305), (43900, 67444), (45656, 64850), (51880, 57070)]