624362040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30427}}^1$

素因数の和:30466

約数の個数: 128

約数和(自身を含む): 2190816000

約数和(自身を除く): 1566453960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 30427, 60854, 91281, 121708, 152135, 182562, 243416, 273843, 304270, 365124, 456405, 547686, 578113, 608540, 730248, 821529, 912810, 1095372, 1156226, 1217080, 1369215, 1643058, 1734339, 1825620, 2190744, 2312452, 2738430, 2890565, 3286116, 3468678, 3651240, 4107645, 4624904, 5203017, 5476860, 5781130, 6572232, 6937356, 8215290, 8671695, 10406034, 10953720, 11562260, 13874712, 15609051, 16430580, 17343390, 20812068, 23124520, 26015085, 31218102, 32861160, 34686780, 41624136, 52030170, 62436204, 69373560, 78045255, 104060340, 124872408, 156090510, 208120680, 312181020, 624362040]

約数ペア:

[(1, 624362040), (2, 312181020), (3, 208120680), (4, 156090510), (5, 124872408), (6, 104060340), (8, 78045255), (9, 69373560), (10, 62436204), (12, 52030170), (15, 41624136), (18, 34686780), (19, 32861160), (20, 31218102), (24, 26015085), (27, 23124520), (30, 20812068), (36, 17343390), (38, 16430580), (40, 15609051), (45, 13874712), (54, 11562260), (57, 10953720), (60, 10406034), (72, 8671695), (76, 8215290), (90, 6937356), (95, 6572232), (108, 5781130), (114, 5476860), (120, 5203017), (135, 4624904), (152, 4107645), (171, 3651240), (180, 3468678), (190, 3286116), (216, 2890565), (228, 2738430), (270, 2312452), (285, 2190744), (342, 1825620), (360, 1734339), (380, 1643058), (456, 1369215), (513, 1217080), (540, 1156226), (570, 1095372), (684, 912810), (760, 821529), (855, 730248), (1026, 608540), (1080, 578113), (1140, 547686), (1368, 456405), (1710, 365124), (2052, 304270), (2280, 273843), (2565, 243416), (3420, 182562), (4104, 152135), (5130, 121708), (6840, 91281), (10260, 60854), (20520, 30427)]