72541689480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5166787}}^1$

素因数の和:5166820

約数の個数: 128

約数和(自身を含む): 260406115200

約数和(自身を除く): 187864425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 5166787, 10333574, 15500361, 20667148, 25833935, 31000722, 41334296, 46501083, 51667870, 62001444, 67168231, 77501805, 93002166, 103335740, 124002888, 134336462, 139503249, 155003610, 186004332, 201504693, 206671480, 232505415, 268672924, 279006498, 310007220, 335841155, 372008664, 403009386, 465010830, 537345848, 558012996, 604514079, 620014440, 671682310, 697516245, 806018772, 930021660, 1007523465, 1116025992, 1209028158, 1343364620, 1395032490, 1612037544, 1813542237, 1860043320, 2015046930, 2418056316, 2686729240, 2790064980, 3022570395, 3627084474, 4030093860, 4836112632, 5580129960, 6045140790, 7254168948, 8060187720, 9067711185, 12090281580, 14508337896, 18135422370, 24180563160, 36270844740, 72541689480]

約数ペア:

[(1, 72541689480), (2, 36270844740), (3, 24180563160), (4, 18135422370), (5, 14508337896), (6, 12090281580), (8, 9067711185), (9, 8060187720), (10, 7254168948), (12, 6045140790), (13, 5580129960), (15, 4836112632), (18, 4030093860), (20, 3627084474), (24, 3022570395), (26, 2790064980), (27, 2686729240), (30, 2418056316), (36, 2015046930), (39, 1860043320), (40, 1813542237), (45, 1612037544), (52, 1395032490), (54, 1343364620), (60, 1209028158), (65, 1116025992), (72, 1007523465), (78, 930021660), (90, 806018772), (104, 697516245), (108, 671682310), (117, 620014440), (120, 604514079), (130, 558012996), (135, 537345848), (156, 465010830), (180, 403009386), (195, 372008664), (216, 335841155), (234, 310007220), (260, 279006498), (270, 268672924), (312, 232505415), (351, 206671480), (360, 201504693), (390, 186004332), (468, 155003610), (520, 139503249), (540, 134336462), (585, 124002888), (702, 103335740), (780, 93002166), (936, 77501805), (1080, 67168231), (1170, 62001444), (1404, 51667870), (1560, 46501083), (1755, 41334296), (2340, 31000722), (2808, 25833935), (3510, 20667148), (4680, 15500361), (7020, 10333574), (14040, 5166787)]