13407480720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{326693}}^1$

素因数の和:326734

約数の個数: 160

約数和(自身を含む): 48612067200

約数和(自身を除く): 35204586480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 326693, 653386, 980079, 1306772, 1633465, 1960158, 2613544, 2940237, 3266930, 3920316, 4900395, 5227088, 5880474, 6207167, 6533860, 7840632, 8820711, 9800790, 11760948, 12414334, 13067720, 14701185, 15681264, 17641422, 18621501, 19601580, 23521896, 24828668, 26135440, 29402370, 31035835, 35282844, 37243002, 39203160, 44103555, 47043792, 49657336, 55864503, 58804740, 62071670, 70565688, 74486004, 78406320, 88207110, 93107505, 99314672, 111729006, 117609480, 124143340, 141131376, 148972008, 167593509, 176414220, 186215010, 223458012, 235218960, 248286680, 279322515, 297944016, 335187018, 352828440, 372430020, 446916024, 496573360, 558645030, 670374036, 705656880, 744860040, 837967545, 893832048, 1117290060, 1340748072, 1489720080, 1675935090, 2234580120, 2681496144, 3351870180, 4469160240, 6703740360, 13407480720]

約数ペア:

[(1, 13407480720), (2, 6703740360), (3, 4469160240), (4, 3351870180), (5, 2681496144), (6, 2234580120), (8, 1675935090), (9, 1489720080), (10, 1340748072), (12, 1117290060), (15, 893832048), (16, 837967545), (18, 744860040), (19, 705656880), (20, 670374036), (24, 558645030), (27, 496573360), (30, 446916024), (36, 372430020), (38, 352828440), (40, 335187018), (45, 297944016), (48, 279322515), (54, 248286680), (57, 235218960), (60, 223458012), (72, 186215010), (76, 176414220), (80, 167593509), (90, 148972008), (95, 141131376), (108, 124143340), (114, 117609480), (120, 111729006), (135, 99314672), (144, 93107505), (152, 88207110), (171, 78406320), (180, 74486004), (190, 70565688), (216, 62071670), (228, 58804740), (240, 55864503), (270, 49657336), (285, 47043792), (304, 44103555), (342, 39203160), (360, 37243002), (380, 35282844), (432, 31035835), (456, 29402370), (513, 26135440), (540, 24828668), (570, 23521896), (684, 19601580), (720, 18621501), (760, 17641422), (855, 15681264), (912, 14701185), (1026, 13067720), (1080, 12414334), (1140, 11760948), (1368, 9800790), (1520, 8820711), (1710, 7840632), (2052, 6533860), (2160, 6207167), (2280, 5880474), (2565, 5227088), (2736, 4900395), (3420, 3920316), (4104, 3266930), (4560, 2940237), (5130, 2613544), (6840, 1960158), (8208, 1633465), (10260, 1306772), (13680, 980079), (20520, 653386), (41040, 326693)]