40303654560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2152973}}^1$

素因数の和:2153007

約数の個数: 144

約数和(自身を含む): 148115999304

約数和(自身を除く): 107812344744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 2152973, 4305946, 6458919, 8611892, 10764865, 12917838, 17223784, 19376757, 21529730, 25835676, 27988649, 32294595, 34447568, 38753514, 43059460, 51671352, 55977298, 64589190, 68895136, 77507028, 83965947, 86118920, 96883785, 103342704, 111954596, 129178380, 139943245, 155014056, 167931894, 172237840, 193767570, 206685408, 223909192, 251897841, 258356760, 279886490, 310028112, 335863788, 344475680, 387535140, 419829735, 447818384, 503795682, 516713520, 559772980, 620056224, 671727576, 775070280, 839659470, 895636768, 1007591364, 1033427040, 1119545960, 1259489205, 1343455152, 1550140560, 1679318940, 2015182728, 2239091920, 2518978410, 2686910304, 3100281120, 3358637880, 4030365456, 4478183840, 5037956820, 6717275760, 8060730912, 10075913640, 13434551520, 20151827280, 40303654560]

約数ペア:

[(1, 40303654560), (2, 20151827280), (3, 13434551520), (4, 10075913640), (5, 8060730912), (6, 6717275760), (8, 5037956820), (9, 4478183840), (10, 4030365456), (12, 3358637880), (13, 3100281120), (15, 2686910304), (16, 2518978410), (18, 2239091920), (20, 2015182728), (24, 1679318940), (26, 1550140560), (30, 1343455152), (32, 1259489205), (36, 1119545960), (39, 1033427040), (40, 1007591364), (45, 895636768), (48, 839659470), (52, 775070280), (60, 671727576), (65, 620056224), (72, 559772980), (78, 516713520), (80, 503795682), (90, 447818384), (96, 419829735), (104, 387535140), (117, 344475680), (120, 335863788), (130, 310028112), (144, 279886490), (156, 258356760), (160, 251897841), (180, 223909192), (195, 206685408), (208, 193767570), (234, 172237840), (240, 167931894), (260, 155014056), (288, 139943245), (312, 129178380), (360, 111954596), (390, 103342704), (416, 96883785), (468, 86118920), (480, 83965947), (520, 77507028), (585, 68895136), (624, 64589190), (720, 55977298), (780, 51671352), (936, 43059460), (1040, 38753514), (1170, 34447568), (1248, 32294595), (1440, 27988649), (1560, 25835676), (1872, 21529730), (2080, 19376757), (2340, 17223784), (3120, 12917838), (3744, 10764865), (4680, 8611892), (6240, 6458919), (9360, 4305946), (18720, 2152973)]