753451920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 2755417392

約数和(自身を除く): 2001965472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 101, 104, 117, 120, 130, 144, 156, 180, 195, 202, 208, 234, 240, 260, 303, 312, 360, 390, 404, 468, 505, 520, 585, 606, 624, 720, 780, 797, 808, 909, 936, 1010, 1040, 1170, 1212, 1313, 1515, 1560, 1594, 1616, 1818, 1872, 2020, 2340, 2391, 2424, 2626, 3030, 3120, 3188, 3636, 3939, 3985, 4040, 4545, 4680, 4782, 4848, 5252, 6060, 6376, 6565, 7173, 7272, 7878, 7970, 8080, 9090, 9360, 9564, 10361, 10504, 11817, 11955, 12120, 12752, 13130, 14346, 14544, 15756, 15940, 18180, 19128, 19695, 20722, 21008, 23634, 23910, 24240, 26260, 28692, 31083, 31512, 31880, 35865, 36360, 38256, 39390, 41444, 47268, 47820, 51805, 52520, 57384, 59085, 62166, 63024, 63760, 71730, 72720, 78780, 80497, 82888, 93249, 94536, 95640, 103610, 105040, 114768, 118170, 124332, 143460, 155415, 157560, 160994, 165776, 186498, 189072, 191280, 207220, 236340, 241491, 248664, 286920, 310830, 315120, 321988, 372996, 402485, 414440, 466245, 472680, 482982, 497328, 573840, 621660, 643976, 724473, 745992, 804970, 828880, 932490, 945360, 965964, 1046461, 1207455, 1243320, 1287952, 1448946, 1491984, 1609940, 1864980, 1931928, 2092922, 2414910, 2486640, 2897892, 3139383, 3219880, 3622365, 3729960, 3863856, 4185844, 4829820, 5232305, 5795784, 6278766, 6439760, 7244730, 7459920, 8371688, 9418149, 9659640, 10464610, 11591568, 12557532, 14489460, 15696915, 16743376, 18836298, 19319280, 20929220, 25115064, 28978920, 31393830, 37672596, 41858440, 47090745, 50230128, 57957840, 62787660, 75345192, 83716880, 94181490, 125575320, 150690384, 188362980, 251150640, 376725960, 753451920]

約数ペア:

[(1, 753451920), (2, 376725960), (3, 251150640), (4, 188362980), (5, 150690384), (6, 125575320), (8, 94181490), (9, 83716880), (10, 75345192), (12, 62787660), (13, 57957840), (15, 50230128), (16, 47090745), (18, 41858440), (20, 37672596), (24, 31393830), (26, 28978920), (30, 25115064), (36, 20929220), (39, 19319280), (40, 18836298), (45, 16743376), (48, 15696915), (52, 14489460), (60, 12557532), (65, 11591568), (72, 10464610), (78, 9659640), (80, 9418149), (90, 8371688), (101, 7459920), (104, 7244730), (117, 6439760), (120, 6278766), (130, 5795784), (144, 5232305), (156, 4829820), (180, 4185844), (195, 3863856), (202, 3729960), (208, 3622365), (234, 3219880), (240, 3139383), (260, 2897892), (303, 2486640), (312, 2414910), (360, 2092922), (390, 1931928), (404, 1864980), (468, 1609940), (505, 1491984), (520, 1448946), (585, 1287952), (606, 1243320), (624, 1207455), (720, 1046461), (780, 965964), (797, 945360), (808, 932490), (909, 828880), (936, 804970), (1010, 745992), (1040, 724473), (1170, 643976), (1212, 621660), (1313, 573840), (1515, 497328), (1560, 482982), (1594, 472680), (1616, 466245), (1818, 414440), (1872, 402485), (2020, 372996), (2340, 321988), (2391, 315120), (2424, 310830), (2626, 286920), (3030, 248664), (3120, 241491), (3188, 236340), (3636, 207220), (3939, 191280), (3985, 189072), (4040, 186498), (4545, 165776), (4680, 160994), (4782, 157560), (4848, 155415), (5252, 143460), (6060, 124332), (6376, 118170), (6565, 114768), (7173, 105040), (7272, 103610), (7878, 95640), (7970, 94536), (8080, 93249), (9090, 82888), (9360, 80497), (9564, 78780), (10361, 72720), (10504, 71730), (11817, 63760), (11955, 63024), (12120, 62166), (12752, 59085), (13130, 57384), (14346, 52520), (14544, 51805), (15756, 47820), (15940, 47268), (18180, 41444), (19128, 39390), (19695, 38256), (20722, 36360), (21008, 35865), (23634, 31880), (23910, 31512), (24240, 31083), (26260, 28692)]