2868609480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26183}}^1$

素因数の和:26291

約数の個数: 128

約数和(自身を含む): 9501649920

約数和(自身を除く): 6633040440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 18260, 21912, 26183, 27390, 36520, 52366, 54780, 78549, 104732, 109560, 130915, 157098, 209464, 261830, 288013, 314196, 392745, 523660, 576026, 628392, 785490, 864039, 1047320, 1152052, 1440065, 1570980, 1728078, 2173189, 2304104, 2880130, 3141960, 3456156, 4320195, 4346378, 5760260, 6519567, 6912312, 8640390, 8692756, 10865945, 11520520, 13039134, 17280780, 17385512, 21731890, 23905079, 26078268, 32597835, 34561560, 43463780, 47810158, 52156536, 65195670, 71715237, 86927560, 95620316, 119525395, 130391340, 143430474, 191240632, 239050790, 260782680, 286860948, 358576185, 478101580, 573721896, 717152370, 956203160, 1434304740, 2868609480]

約数ペア:

[(1, 2868609480), (2, 1434304740), (3, 956203160), (4, 717152370), (5, 573721896), (6, 478101580), (8, 358576185), (10, 286860948), (11, 260782680), (12, 239050790), (15, 191240632), (20, 143430474), (22, 130391340), (24, 119525395), (30, 95620316), (33, 86927560), (40, 71715237), (44, 65195670), (55, 52156536), (60, 47810158), (66, 43463780), (83, 34561560), (88, 32597835), (110, 26078268), (120, 23905079), (132, 21731890), (165, 17385512), (166, 17280780), (220, 13039134), (249, 11520520), (264, 10865945), (330, 8692756), (332, 8640390), (415, 6912312), (440, 6519567), (498, 5760260), (660, 4346378), (664, 4320195), (830, 3456156), (913, 3141960), (996, 2880130), (1245, 2304104), (1320, 2173189), (1660, 1728078), (1826, 1570980), (1992, 1440065), (2490, 1152052), (2739, 1047320), (3320, 864039), (3652, 785490), (4565, 628392), (4980, 576026), (5478, 523660), (7304, 392745), (9130, 314196), (9960, 288013), (10956, 261830), (13695, 209464), (18260, 157098), (21912, 130915), (26183, 109560), (27390, 104732), (36520, 78549), (52366, 54780)]