1420343980380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2673941}}^1$

素因数の和:2674196

約数の個数: 144

約数和(自身を含む): 4660231683744

約数和(自身を除く): 3239887703364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 227, 234, 260, 390, 454, 468, 585, 681, 780, 908, 1135, 1170, 1362, 2043, 2270, 2340, 2724, 2951, 3405, 4086, 4540, 5902, 6810, 8172, 8853, 10215, 11804, 13620, 14755, 17706, 20430, 26559, 29510, 35412, 40860, 44265, 53118, 59020, 88530, 106236, 132795, 177060, 265590, 531180, 2673941, 5347882, 8021823, 10695764, 13369705, 16043646, 24065469, 26739410, 32087292, 34761233, 40109115, 48130938, 53478820, 69522466, 80218230, 96261876, 104283699, 120327345, 139044932, 160436460, 173806165, 208567398, 240654690, 312851097, 347612330, 417134796, 481309380, 521418495, 606984607, 625702194, 695224660, 1042836990, 1213969214, 1251404388, 1564255485, 1820953821, 2085673980, 2427938428, 3034923035, 3128510970, 3641907642, 5462861463, 6069846070, 6257021940, 7283815284, 7890799891, 9104769105, 10925722926, 12139692140, 15781599782, 18209538210, 21851445852, 23672399673, 27314307315, 31563199564, 36419076420, 39453999455, 47344799346, 54628614630, 71017199019, 78907998910, 94689598692, 109257229260, 118361998365, 142034398038, 157815997820, 236723996730, 284068796076, 355085995095, 473447993460, 710171990190, 1420343980380]

約数ペア:

[(1, 1420343980380), (2, 710171990190), (3, 473447993460), (4, 355085995095), (5, 284068796076), (6, 236723996730), (9, 157815997820), (10, 142034398038), (12, 118361998365), (13, 109257229260), (15, 94689598692), (18, 78907998910), (20, 71017199019), (26, 54628614630), (30, 47344799346), (36, 39453999455), (39, 36419076420), (45, 31563199564), (52, 27314307315), (60, 23672399673), (65, 21851445852), (78, 18209538210), (90, 15781599782), (117, 12139692140), (130, 10925722926), (156, 9104769105), (180, 7890799891), (195, 7283815284), (227, 6257021940), (234, 6069846070), (260, 5462861463), (390, 3641907642), (454, 3128510970), (468, 3034923035), (585, 2427938428), (681, 2085673980), (780, 1820953821), (908, 1564255485), (1135, 1251404388), (1170, 1213969214), (1362, 1042836990), (2043, 695224660), (2270, 625702194), (2340, 606984607), (2724, 521418495), (2951, 481309380), (3405, 417134796), (4086, 347612330), (4540, 312851097), (5902, 240654690), (6810, 208567398), (8172, 173806165), (8853, 160436460), (10215, 139044932), (11804, 120327345), (13620, 104283699), (14755, 96261876), (17706, 80218230), (20430, 69522466), (26559, 53478820), (29510, 48130938), (35412, 40109115), (40860, 34761233), (44265, 32087292), (53118, 26739410), (59020, 24065469), (88530, 16043646), (106236, 13369705), (132795, 10695764), (177060, 8021823), (265590, 5347882), (531180, 2673941)]