172911131640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1191833}}^1$

素因数の和:1191894

約数の個数: 192

約数和(自身を含む): 624711709440

約数和(自身を除く): 451800577800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 145080, 1191833, 2383666, 3575499, 4767332, 5959165, 7150998, 9534664, 10726497, 11918330, 14301996, 15493829, 17877495, 21452994, 23836660, 28603992, 30987658, 35754990, 36946823, 42905988, 46481487, 47673320, 53632485, 61975316, 71509980, 73893646, 77469145, 85811976, 92962974, 107264970, 110840469, 123950632, 139444461, 143019960, 147787292, 154938290, 184734115, 185925948, 214529940, 221680938, 232407435, 278888922, 295574584, 309876580, 332521407, 369468230, 371851896, 429059880, 443361876, 464814870, 480308699, 554202345, 557777844, 619753160, 665042814, 697222305, 738936460, 886723752, 929629740, 960617398, 1108404690, 1115555688, 1330085628, 1394444610, 1440926097, 1477872920, 1662607035, 1859259480, 1921234796, 2216809380, 2401543495, 2660171256, 2788889220, 2881852194, 3325214070, 3842469592, 4322778291, 4433618760, 4803086990, 5577778440, 5763704388, 6650428140, 7204630485, 8645556582, 9606173980, 11527408776, 13300856280, 14409260970, 17291113164, 19212347960, 21613891455, 28818521940, 34582226328, 43227782910, 57637043880, 86455565820, 172911131640]

約数ペア:

[(1, 172911131640), (2, 86455565820), (3, 57637043880), (4, 43227782910), (5, 34582226328), (6, 28818521940), (8, 21613891455), (9, 19212347960), (10, 17291113164), (12, 14409260970), (13, 13300856280), (15, 11527408776), (18, 9606173980), (20, 8645556582), (24, 7204630485), (26, 6650428140), (30, 5763704388), (31, 5577778440), (36, 4803086990), (39, 4433618760), (40, 4322778291), (45, 3842469592), (52, 3325214070), (60, 2881852194), (62, 2788889220), (65, 2660171256), (72, 2401543495), (78, 2216809380), (90, 1921234796), (93, 1859259480), (104, 1662607035), (117, 1477872920), (120, 1440926097), (124, 1394444610), (130, 1330085628), (155, 1115555688), (156, 1108404690), (180, 960617398), (186, 929629740), (195, 886723752), (234, 738936460), (248, 697222305), (260, 665042814), (279, 619753160), (310, 557777844), (312, 554202345), (360, 480308699), (372, 464814870), (390, 443361876), (403, 429059880), (465, 371851896), (468, 369468230), (520, 332521407), (558, 309876580), (585, 295574584), (620, 278888922), (744, 232407435), (780, 221680938), (806, 214529940), (930, 185925948), (936, 184734115), (1116, 154938290), (1170, 147787292), (1209, 143019960), (1240, 139444461), (1395, 123950632), (1560, 110840469), (1612, 107264970), (1860, 92962974), (2015, 85811976), (2232, 77469145), (2340, 73893646), (2418, 71509980), (2790, 61975316), (3224, 53632485), (3627, 47673320), (3720, 46481487), (4030, 42905988), (4680, 36946823), (4836, 35754990), (5580, 30987658), (6045, 28603992), (7254, 23836660), (8060, 21452994), (9672, 17877495), (11160, 15493829), (12090, 14301996), (14508, 11918330), (16120, 10726497), (18135, 9534664), (24180, 7150998), (29016, 5959165), (36270, 4767332), (48360, 3575499), (72540, 2383666), (145080, 1191833)]