2076380040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130099}}^1$

素因数の和:130139

約数の個数: 128

約数和(自身を含む): 7493760000

約数和(自身を除く): 5417379960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 130099, 260198, 390297, 520396, 650495, 780594, 910693, 1040792, 1300990, 1561188, 1821386, 1951485, 2471881, 2601980, 2732079, 3122376, 3642772, 3902970, 4553465, 4943762, 5203960, 5464158, 7285544, 7415643, 7805940, 9106930, 9887524, 10928316, 12359405, 13660395, 14831286, 15611880, 17303167, 18213860, 19775048, 21856632, 24718810, 27320790, 29662572, 34606334, 36427720, 37078215, 49437620, 51909501, 54641580, 59325144, 69212668, 74156430, 86515835, 98875240, 103819002, 109283160, 138425336, 148312860, 173031670, 207638004, 259547505, 296625720, 346063340, 415276008, 519095010, 692126680, 1038190020, 2076380040]

約数ペア:

[(1, 2076380040), (2, 1038190020), (3, 692126680), (4, 519095010), (5, 415276008), (6, 346063340), (7, 296625720), (8, 259547505), (10, 207638004), (12, 173031670), (14, 148312860), (15, 138425336), (19, 109283160), (20, 103819002), (21, 98875240), (24, 86515835), (28, 74156430), (30, 69212668), (35, 59325144), (38, 54641580), (40, 51909501), (42, 49437620), (56, 37078215), (57, 36427720), (60, 34606334), (70, 29662572), (76, 27320790), (84, 24718810), (95, 21856632), (105, 19775048), (114, 18213860), (120, 17303167), (133, 15611880), (140, 14831286), (152, 13660395), (168, 12359405), (190, 10928316), (210, 9887524), (228, 9106930), (266, 7805940), (280, 7415643), (285, 7285544), (380, 5464158), (399, 5203960), (420, 4943762), (456, 4553465), (532, 3902970), (570, 3642772), (665, 3122376), (760, 2732079), (798, 2601980), (840, 2471881), (1064, 1951485), (1140, 1821386), (1330, 1561188), (1596, 1300990), (1995, 1040792), (2280, 910693), (2660, 780594), (3192, 650495), (3990, 520396), (5320, 390297), (7980, 260198), (15960, 130099)]