212716267920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22726097}}^1$

素因数の和:22726129

約数の個数: 120

約数和(自身を含む): 769323869496

約数和(自身を除く): 556607601576

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, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 22726097, 45452194, 68178291, 90904388, 113630485, 136356582, 181808776, 204534873, 227260970, 272713164, 295439261, 340891455, 363617552, 409069746, 454521940, 545426328, 590878522, 681782910, 818139492, 886317783, 909043880, 1022674365, 1090852656, 1181757044, 1363565820, 1477196305, 1636278984, 1772635566, 1818087760, 2045348730, 2363514088, 2658953349, 2727131640, 2954392610, 3272557968, 3545271132, 4090697460, 4431588915, 4727028176, 5317906698, 5454263280, 5908785220, 7090542264, 8181394920, 8863177830, 10635813396, 11817570440, 13294766745, 14181084528, 16362789840, 17726355660, 21271626792, 23635140880, 26589533490, 35452711320, 42543253584, 53179066980, 70905422640, 106358133960, 212716267920]

約数ペア:

[(1, 212716267920), (2, 106358133960), (3, 70905422640), (4, 53179066980), (5, 42543253584), (6, 35452711320), (8, 26589533490), (9, 23635140880), (10, 21271626792), (12, 17726355660), (13, 16362789840), (15, 14181084528), (16, 13294766745), (18, 11817570440), (20, 10635813396), (24, 8863177830), (26, 8181394920), (30, 7090542264), (36, 5908785220), (39, 5454263280), (40, 5317906698), (45, 4727028176), (48, 4431588915), (52, 4090697460), (60, 3545271132), (65, 3272557968), (72, 2954392610), (78, 2727131640), (80, 2658953349), (90, 2363514088), (104, 2045348730), (117, 1818087760), (120, 1772635566), (130, 1636278984), (144, 1477196305), (156, 1363565820), (180, 1181757044), (195, 1090852656), (208, 1022674365), (234, 909043880), (240, 886317783), (260, 818139492), (312, 681782910), (360, 590878522), (390, 545426328), (468, 454521940), (520, 409069746), (585, 363617552), (624, 340891455), (720, 295439261), (780, 272713164), (936, 227260970), (1040, 204534873), (1170, 181808776), (1560, 136356582), (1872, 113630485), (2340, 90904388), (3120, 68178291), (4680, 45452194), (9360, 22726097)]