266944680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13048

約数の個数: 128

約数和(自身を含む): 936720000

約数和(自身を除く): 669775320

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, 13009, 20520, 26018, 39027, 52036, 65045, 78054, 104072, 117081, 130090, 156108, 195135, 234162, 247171, 260180, 312216, 351243, 390270, 468324, 494342, 520360, 585405, 702486, 741513, 780540, 936648, 988684, 1170810, 1235855, 1404972, 1483026, 1561080, 1756215, 1977368, 2224539, 2341620, 2471710, 2809944, 2966052, 3512430, 3707565, 4449078, 4683240, 4943420, 5932104, 6673617, 7024860, 7415130, 8898156, 9886840, 11122695, 13347234, 14049720, 14830260, 17796312, 22245390, 26694468, 29660520, 33368085, 44490780, 53388936, 66736170, 88981560, 133472340, 266944680]

約数ペア:

[(1, 266944680), (2, 133472340), (3, 88981560), (4, 66736170), (5, 53388936), (6, 44490780), (8, 33368085), (9, 29660520), (10, 26694468), (12, 22245390), (15, 17796312), (18, 14830260), (19, 14049720), (20, 13347234), (24, 11122695), (27, 9886840), (30, 8898156), (36, 7415130), (38, 7024860), (40, 6673617), (45, 5932104), (54, 4943420), (57, 4683240), (60, 4449078), (72, 3707565), (76, 3512430), (90, 2966052), (95, 2809944), (108, 2471710), (114, 2341620), (120, 2224539), (135, 1977368), (152, 1756215), (171, 1561080), (180, 1483026), (190, 1404972), (216, 1235855), (228, 1170810), (270, 988684), (285, 936648), (342, 780540), (360, 741513), (380, 702486), (456, 585405), (513, 520360), (540, 494342), (570, 468324), (684, 390270), (760, 351243), (855, 312216), (1026, 260180), (1080, 247171), (1140, 234162), (1368, 195135), (1710, 156108), (2052, 130090), (2280, 117081), (2565, 104072), (3420, 78054), (4104, 65045), (5130, 52036), (6840, 39027), (10260, 26018), (13009, 20520)]