1631756880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58111}}^1$

素因数の和:58146

約数の個数: 160

約数和(自身を含む): 6052945920

約数和(自身を除く): 4421189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 58111, 116222, 174333, 232444, 290555, 348666, 464888, 522999, 581110, 697332, 755443, 871665, 929776, 1045998, 1162220, 1394664, 1510886, 1568997, 1743330, 2091996, 2266329, 2324440, 2614995, 2789328, 3021772, 3137994, 3486660, 3777215, 4183992, 4532658, 4648880, 5229990, 6043544, 6275988, 6798987, 6973320, 7554430, 7844985, 8367984, 9065316, 10459980, 11331645, 12087088, 12551976, 13597974, 13946640, 15108860, 15689970, 18130632, 20396961, 20919960, 22663290, 25103952, 27195948, 30217720, 31379940, 33994935, 36261264, 40793922, 41839920, 45326580, 54391896, 60435440, 62759880, 67989870, 81587844, 90653160, 101984805, 108783792, 125519760, 135979740, 163175688, 181306320, 203969610, 271959480, 326351376, 407939220, 543918960, 815878440, 1631756880]

約数ペア:

[(1, 1631756880), (2, 815878440), (3, 543918960), (4, 407939220), (5, 326351376), (6, 271959480), (8, 203969610), (9, 181306320), (10, 163175688), (12, 135979740), (13, 125519760), (15, 108783792), (16, 101984805), (18, 90653160), (20, 81587844), (24, 67989870), (26, 62759880), (27, 60435440), (30, 54391896), (36, 45326580), (39, 41839920), (40, 40793922), (45, 36261264), (48, 33994935), (52, 31379940), (54, 30217720), (60, 27195948), (65, 25103952), (72, 22663290), (78, 20919960), (80, 20396961), (90, 18130632), (104, 15689970), (108, 15108860), (117, 13946640), (120, 13597974), (130, 12551976), (135, 12087088), (144, 11331645), (156, 10459980), (180, 9065316), (195, 8367984), (208, 7844985), (216, 7554430), (234, 6973320), (240, 6798987), (260, 6275988), (270, 6043544), (312, 5229990), (351, 4648880), (360, 4532658), (390, 4183992), (432, 3777215), (468, 3486660), (520, 3137994), (540, 3021772), (585, 2789328), (624, 2614995), (702, 2324440), (720, 2266329), (780, 2091996), (936, 1743330), (1040, 1568997), (1080, 1510886), (1170, 1394664), (1404, 1162220), (1560, 1045998), (1755, 929776), (1872, 871665), (2160, 755443), (2340, 697332), (2808, 581110), (3120, 522999), (3510, 464888), (4680, 348666), (5616, 290555), (7020, 232444), (9360, 174333), (14040, 116222), (28080, 58111)]