1081907640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9478

約数の個数: 192

約数和(自身を含む): 3968546400

約数和(自身を除く): 2886638760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2610, 2871, 3190, 3480, 3828, 3960, 4785, 5220, 5742, 6380, 7656, 9421, 9570, 10440, 11484, 12760, 14355, 18842, 19140, 22968, 28263, 28710, 37684, 38280, 47105, 56526, 57420, 75368, 84789, 94210, 103631, 113052, 114840, 141315, 169578, 188420, 207262, 226104, 273209, 282630, 310893, 339156, 376840, 414524, 423945, 518155, 546418, 565260, 621786, 678312, 819627, 829048, 847890, 932679, 1036310, 1092836, 1130520, 1243572, 1366045, 1554465, 1639254, 1695780, 1865358, 2072620, 2185672, 2458881, 2487144, 2732090, 3005299, 3108930, 3278508, 3391560, 3730716, 4098135, 4145240, 4663395, 4917762, 5464180, 6010598, 6217860, 6557016, 7461432, 8196270, 9015897, 9326790, 9835524, 10928360, 12021196, 12294405, 12435720, 15026495, 16392540, 18031794, 18653580, 19671048, 24042392, 24588810, 27047691, 30052990, 32785080, 36063588, 37307160, 45079485, 49177620, 54095382, 60105980, 72127176, 90158970, 98355240, 108190764, 120211960, 135238455, 180317940, 216381528, 270476910, 360635880, 540953820, 1081907640]

約数ペア:

[(1, 1081907640), (2, 540953820), (3, 360635880), (4, 270476910), (5, 216381528), (6, 180317940), (8, 135238455), (9, 120211960), (10, 108190764), (11, 98355240), (12, 90158970), (15, 72127176), (18, 60105980), (20, 54095382), (22, 49177620), (24, 45079485), (29, 37307160), (30, 36063588), (33, 32785080), (36, 30052990), (40, 27047691), (44, 24588810), (45, 24042392), (55, 19671048), (58, 18653580), (60, 18031794), (66, 16392540), (72, 15026495), (87, 12435720), (88, 12294405), (90, 12021196), (99, 10928360), (110, 9835524), (116, 9326790), (120, 9015897), (132, 8196270), (145, 7461432), (165, 6557016), (174, 6217860), (180, 6010598), (198, 5464180), (220, 4917762), (232, 4663395), (261, 4145240), (264, 4098135), (290, 3730716), (319, 3391560), (330, 3278508), (348, 3108930), (360, 3005299), (396, 2732090), (435, 2487144), (440, 2458881), (495, 2185672), (522, 2072620), (580, 1865358), (638, 1695780), (660, 1639254), (696, 1554465), (792, 1366045), (870, 1243572), (957, 1130520), (990, 1092836), (1044, 1036310), (1160, 932679), (1276, 847890), (1305, 829048), (1320, 819627), (1595, 678312), (1740, 621786), (1914, 565260), (1980, 546418), (2088, 518155), (2552, 423945), (2610, 414524), (2871, 376840), (3190, 339156), (3480, 310893), (3828, 282630), (3960, 273209), (4785, 226104), (5220, 207262), (5742, 188420), (6380, 169578), (7656, 141315), (9421, 114840), (9570, 113052), (10440, 103631), (11484, 94210), (12760, 84789), (14355, 75368), (18842, 57420), (19140, 56526), (22968, 47105), (28263, 38280), (28710, 37684)]