15889923003780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{123397}}^1\times {\mathrm{102199}}^1$

素因数の和:225618

約数の個数: 144

約数和(自身を含む): 55086051820800

約数和(自身を除く): 39196128817020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 102199, 123397, 204398, 246794, 306597, 370191, 408796, 493588, 510995, 613194, 616985, 715393, 740382, 863779, 919791, 1021990, 1110573, 1226388, 1233970, 1430786, 1480764, 1532985, 1727558, 1839582, 1850955, 2043980, 2146179, 2221146, 2467940, 2591337, 2861572, 3065970, 3455116, 3576965, 3679164, 3701910, 4292358, 4318895, 4442292, 4598955, 5182674, 5552865, 6131940, 6438537, 7153930, 7403820, 7774011, 8584716, 8637790, 9197910, 10365348, 10730895, 11105730, 12877074, 12956685, 14307860, 15548022, 17275580, 18395820, 21461790, 22211460, 25754148, 25913370, 31096044, 32192685, 38870055, 42923580, 51826740, 64385370, 77740110, 128770740, 155480220, 12611050003, 25222100006, 37833150009, 50444200012, 63055250015, 75666300018, 88277350021, 113499450027, 126110500030, 151332600036, 176554700042, 189165750045, 226998900054, 252221000060, 264832050063, 353109400084, 378331500090, 441386750105, 453997800108, 529664100126, 567497250135, 756663000180, 794496150189, 882773500210, 1059328200252, 1134994500270, 1324160250315, 1588992300378, 1765547000420, 2269989000540, 2648320500630, 3177984600756, 3972480750945, 5296641001260, 7944961501890, 15889923003780]

約数ペア:

[(1, 15889923003780), (2, 7944961501890), (3, 5296641001260), (4, 3972480750945), (5, 3177984600756), (6, 2648320500630), (7, 2269989000540), (9, 1765547000420), (10, 1588992300378), (12, 1324160250315), (14, 1134994500270), (15, 1059328200252), (18, 882773500210), (20, 794496150189), (21, 756663000180), (28, 567497250135), (30, 529664100126), (35, 453997800108), (36, 441386750105), (42, 378331500090), (45, 353109400084), (60, 264832050063), (63, 252221000060), (70, 226998900054), (84, 189165750045), (90, 176554700042), (105, 151332600036), (126, 126110500030), (140, 113499450027), (180, 88277350021), (210, 75666300018), (252, 63055250015), (315, 50444200012), (420, 37833150009), (630, 25222100006), (1260, 12611050003), (102199, 155480220), (123397, 128770740), (204398, 77740110), (246794, 64385370), (306597, 51826740), (370191, 42923580), (408796, 38870055), (493588, 32192685), (510995, 31096044), (613194, 25913370), (616985, 25754148), (715393, 22211460), (740382, 21461790), (863779, 18395820), (919791, 17275580), (1021990, 15548022), (1110573, 14307860), (1226388, 12956685), (1233970, 12877074), (1430786, 11105730), (1480764, 10730895), (1532985, 10365348), (1727558, 9197910), (1839582, 8637790), (1850955, 8584716), (2043980, 7774011), (2146179, 7403820), (2221146, 7153930), (2467940, 6438537), (2591337, 6131940), (2861572, 5552865), (3065970, 5182674), (3455116, 4598955), (3576965, 4442292), (3679164, 4318895), (3701910, 4292358)]