18382584240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1511}}^1$

素因数の和:1868

約数の個数: 240

約数和(自身を含む): 63015091776

約数和(自身を除く): 44632507536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 277, 305, 360, 366, 488, 549, 554, 610, 720, 732, 831, 915, 976, 1098, 1108, 1220, 1385, 1464, 1511, 1662, 1830, 2196, 2216, 2440, 2493, 2745, 2770, 2928, 3022, 3324, 3660, 4155, 4392, 4432, 4533, 4880, 4986, 5490, 5540, 6044, 6648, 7320, 7555, 8310, 8784, 9066, 9972, 10980, 11080, 12088, 12465, 13296, 13599, 14640, 15110, 16620, 16897, 18132, 19944, 21960, 22160, 22665, 24176, 24930, 27198, 30220, 33240, 33794, 36264, 39888, 43920, 45330, 49860, 50691, 54396, 60440, 66480, 67588, 67995, 72528, 84485, 90660, 92171, 99720, 101382, 108792, 120880, 135176, 135990, 152073, 168970, 181320, 184342, 199440, 202764, 217584, 253455, 270352, 271980, 276513, 304146, 337940, 362640, 368684, 405528, 418547, 460855, 506910, 543960, 553026, 608292, 675880, 737368, 760365, 811056, 829539, 837094, 921710, 1013820, 1087920, 1106052, 1216584, 1255641, 1351760, 1382565, 1474736, 1520730, 1659078, 1674188, 1843420, 2027640, 2092735, 2212104, 2433168, 2511282, 2765130, 3041460, 3318156, 3348376, 3686840, 3766923, 4055280, 4147695, 4185470, 4424208, 5022564, 5530260, 6082920, 6278205, 6636312, 6696752, 7373680, 7533846, 8295390, 8370940, 10045128, 11060520, 12165840, 12556410, 13272624, 15067692, 16590780, 16741880, 18834615, 20090256, 22121040, 25112820, 25531367, 30135384, 33181560, 33483760, 37669230, 50225640, 51062734, 60270768, 66363120, 75338460, 76594101, 100451280, 102125468, 127656835, 150676920, 153188202, 204250936, 229782303, 255313670, 301353840, 306376404, 382970505, 408501872, 459564606, 510627340, 612752808, 765941010, 919129212, 1021254680, 1148911515, 1225505616, 1531882020, 1838258424, 2042509360, 2297823030, 3063764040, 3676516848, 4595646060, 6127528080, 9191292120, 18382584240]

約数ペア:

[(1, 18382584240), (2, 9191292120), (3, 6127528080), (4, 4595646060), (5, 3676516848), (6, 3063764040), (8, 2297823030), (9, 2042509360), (10, 1838258424), (12, 1531882020), (15, 1225505616), (16, 1148911515), (18, 1021254680), (20, 919129212), (24, 765941010), (30, 612752808), (36, 510627340), (40, 459564606), (45, 408501872), (48, 382970505), (60, 306376404), (61, 301353840), (72, 255313670), (80, 229782303), (90, 204250936), (120, 153188202), (122, 150676920), (144, 127656835), (180, 102125468), (183, 100451280), (240, 76594101), (244, 75338460), (277, 66363120), (305, 60270768), (360, 51062734), (366, 50225640), (488, 37669230), (549, 33483760), (554, 33181560), (610, 30135384), (720, 25531367), (732, 25112820), (831, 22121040), (915, 20090256), (976, 18834615), (1098, 16741880), (1108, 16590780), (1220, 15067692), (1385, 13272624), (1464, 12556410), (1511, 12165840), (1662, 11060520), (1830, 10045128), (2196, 8370940), (2216, 8295390), (2440, 7533846), (2493, 7373680), (2745, 6696752), (2770, 6636312), (2928, 6278205), (3022, 6082920), (3324, 5530260), (3660, 5022564), (4155, 4424208), (4392, 4185470), (4432, 4147695), (4533, 4055280), (4880, 3766923), (4986, 3686840), (5490, 3348376), (5540, 3318156), (6044, 3041460), (6648, 2765130), (7320, 2511282), (7555, 2433168), (8310, 2212104), (8784, 2092735), (9066, 2027640), (9972, 1843420), (10980, 1674188), (11080, 1659078), (12088, 1520730), (12465, 1474736), (13296, 1382565), (13599, 1351760), (14640, 1255641), (15110, 1216584), (16620, 1106052), (16897, 1087920), (18132, 1013820), (19944, 921710), (21960, 837094), (22160, 829539), (22665, 811056), (24176, 760365), (24930, 737368), (27198, 675880), (30220, 608292), (33240, 553026), (33794, 543960), (36264, 506910), (39888, 460855), (43920, 418547), (45330, 405528), (49860, 368684), (50691, 362640), (54396, 337940), (60440, 304146), (66480, 276513), (67588, 271980), (67995, 270352), (72528, 253455), (84485, 217584), (90660, 202764), (92171, 199440), (99720, 184342), (101382, 181320), (108792, 168970), (120880, 152073), (135176, 135990)]