1882483649000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{106349}}^1$

素因数の和:106972

約数の個数: 128

約数和(自身を含む): 4555115136000

約数和(自身を除く): 2672631487000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 500, 571, 620, 775, 1000, 1142, 1240, 1550, 2284, 2855, 3100, 3875, 4568, 5710, 6200, 7750, 11420, 14275, 15500, 17701, 22840, 28550, 31000, 35402, 57100, 70804, 71375, 88505, 106349, 114200, 141608, 142750, 177010, 212698, 285500, 354020, 425396, 442525, 531745, 571000, 708040, 850792, 885050, 1063490, 1770100, 2126980, 2212625, 2658725, 3296819, 3540200, 4253960, 4425250, 5317450, 6593638, 8850500, 10634900, 13187276, 13293625, 16484095, 17701000, 21269800, 26374552, 26587250, 32968190, 53174500, 60725279, 65936380, 82420475, 106349000, 121450558, 131872760, 164840950, 242901116, 303626395, 329681900, 412102375, 485802232, 607252790, 659363800, 824204750, 1214505580, 1518131975, 1648409500, 1882483649, 2429011160, 3036263950, 3296819000, 3764967298, 6072527900, 7529934596, 7590659875, 9412418245, 12145055800, 15059869192, 15181319750, 18824836490, 30362639500, 37649672980, 47062091225, 60725279000, 75299345960, 94124182450, 188248364900, 235310456125, 376496729800, 470620912250, 941241824500, 1882483649000]

約数ペア:

[(1, 1882483649000), (2, 941241824500), (4, 470620912250), (5, 376496729800), (8, 235310456125), (10, 188248364900), (20, 94124182450), (25, 75299345960), (31, 60725279000), (40, 47062091225), (50, 37649672980), (62, 30362639500), (100, 18824836490), (124, 15181319750), (125, 15059869192), (155, 12145055800), (200, 9412418245), (248, 7590659875), (250, 7529934596), (310, 6072527900), (500, 3764967298), (571, 3296819000), (620, 3036263950), (775, 2429011160), (1000, 1882483649), (1142, 1648409500), (1240, 1518131975), (1550, 1214505580), (2284, 824204750), (2855, 659363800), (3100, 607252790), (3875, 485802232), (4568, 412102375), (5710, 329681900), (6200, 303626395), (7750, 242901116), (11420, 164840950), (14275, 131872760), (15500, 121450558), (17701, 106349000), (22840, 82420475), (28550, 65936380), (31000, 60725279), (35402, 53174500), (57100, 32968190), (70804, 26587250), (71375, 26374552), (88505, 21269800), (106349, 17701000), (114200, 16484095), (141608, 13293625), (142750, 13187276), (177010, 10634900), (212698, 8850500), (285500, 6593638), (354020, 5317450), (425396, 4425250), (442525, 4253960), (531745, 3540200), (571000, 3296819), (708040, 2658725), (850792, 2212625), (885050, 2126980), (1063490, 1770100)]