2492619120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{182209}}^1$

素因数の和:182247

約数の個数: 120

約数和(自身を含む): 8811675600

約数和(自身を除く): 6319056480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 182209, 364418, 546627, 728836, 911045, 1093254, 1457672, 1639881, 1822090, 2186508, 2733135, 2915344, 3279762, 3461971, 3644180, 4373016, 5466270, 6559524, 6923942, 7288360, 8199405, 8746032, 10385913, 10932540, 13119048, 13847884, 14576720, 16398810, 17309855, 20771826, 21865080, 26238096, 27695768, 31157739, 32797620, 34619710, 41543652, 43730160, 51929565, 55391536, 62315478, 65595240, 69239420, 83087304, 103859130, 124630956, 131190480, 138478840, 155788695, 166174608, 207718260, 249261912, 276957680, 311577390, 415436520, 498523824, 623154780, 830873040, 1246309560, 2492619120]

約数ペア:

[(1, 2492619120), (2, 1246309560), (3, 830873040), (4, 623154780), (5, 498523824), (6, 415436520), (8, 311577390), (9, 276957680), (10, 249261912), (12, 207718260), (15, 166174608), (16, 155788695), (18, 138478840), (19, 131190480), (20, 124630956), (24, 103859130), (30, 83087304), (36, 69239420), (38, 65595240), (40, 62315478), (45, 55391536), (48, 51929565), (57, 43730160), (60, 41543652), (72, 34619710), (76, 32797620), (80, 31157739), (90, 27695768), (95, 26238096), (114, 21865080), (120, 20771826), (144, 17309855), (152, 16398810), (171, 14576720), (180, 13847884), (190, 13119048), (228, 10932540), (240, 10385913), (285, 8746032), (304, 8199405), (342, 7288360), (360, 6923942), (380, 6559524), (456, 5466270), (570, 4373016), (684, 3644180), (720, 3461971), (760, 3279762), (855, 2915344), (912, 2733135), (1140, 2186508), (1368, 1822090), (1520, 1639881), (1710, 1457672), (2280, 1093254), (2736, 911045), (3420, 728836), (4560, 546627), (6840, 364418), (13680, 182209)]