871011960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 384

約数和(自身を含む): 3363171840

約数和(自身を除く): 2492159880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 83, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 166, 168, 182, 186, 195, 210, 217, 248, 249, 260, 273, 280, 310, 312, 332, 364, 372, 390, 403, 415, 420, 434, 455, 465, 498, 520, 546, 581, 620, 651, 664, 728, 744, 780, 806, 830, 840, 868, 910, 930, 961, 996, 1079, 1085, 1092, 1162, 1209, 1240, 1245, 1302, 1365, 1560, 1612, 1660, 1736, 1743, 1820, 1860, 1922, 1992, 2015, 2158, 2170, 2184, 2324, 2418, 2490, 2573, 2604, 2730, 2821, 2883, 2905, 3224, 3237, 3255, 3320, 3486, 3640, 3720, 3844, 4030, 4316, 4340, 4648, 4805, 4836, 4980, 5146, 5208, 5395, 5460, 5642, 5766, 5810, 6045, 6474, 6510, 6727, 6972, 7553, 7688, 7719, 8060, 8463, 8632, 8680, 8715, 9610, 9672, 9960, 10292, 10790, 10920, 11284, 11532, 11620, 12090, 12493, 12865, 12948, 13020, 13454, 13944, 14105, 14415, 15106, 15438, 16120, 16185, 16926, 17430, 18011, 19220, 20181, 20584, 21580, 22568, 22659, 23064, 23240, 24180, 24986, 25730, 25896, 26040, 26908, 28210, 28830, 30212, 30876, 32370, 33449, 33635, 33852, 34860, 36022, 37479, 37765, 38440, 38595, 40362, 42315, 43160, 45318, 48360, 49972, 51460, 53816, 54033, 56420, 57660, 60424, 61752, 62465, 64740, 66898, 67270, 67704, 69720, 72044, 74958, 75530, 77190, 79763, 80724, 84630, 87451, 90055, 90636, 99944, 100347, 100905, 102920, 108066, 112840, 113295, 115320, 124930, 129480, 133796, 134540, 144088, 149916, 151060, 154380, 159526, 161448, 167245, 169260, 174902, 180110, 181272, 187395, 200694, 201810, 216132, 226590, 234143, 239289, 249860, 262353, 267592, 269080, 270165, 299832, 302120, 308760, 319052, 334490, 338520, 349804, 360220, 374790, 398815, 401388, 403620, 432264, 437255, 453180, 468286, 478578, 499720, 501735, 524706, 540330, 558341, 638104, 668980, 699608, 702429, 720440, 749580, 797630, 802776, 807240, 874510, 906360, 936572, 957156, 1003470, 1036919, 1049412, 1080660, 1116682, 1170715, 1196445, 1311765, 1337960, 1404858, 1499160, 1595260, 1675023, 1749020, 1873144, 1914312, 2006940, 2073838, 2098824, 2161320, 2233364, 2341430, 2392890, 2623530, 2791705, 2809716, 3110757, 3190520, 3350046, 3498040, 3512145, 4013880, 4147676, 4466728, 4682860, 4785780, 5184595, 5247060, 5583410, 5619432, 6221514, 6700092, 7024290, 7258433, 8295352, 8375115, 9365720, 9571560, 10369190, 10494120, 11166820, 12443028, 13400184, 14048580, 14516866, 15553785, 16750230, 20738380, 21775299, 22333640, 24886056, 28097160, 29033732, 31107570, 33500460, 36292165, 41476760, 43550598, 58067464, 62215140, 67000920, 72584330, 87101196, 108876495, 124430280, 145168660, 174202392, 217752990, 290337320, 435505980, 871011960]

約数ペア:

[(1, 871011960), (2, 435505980), (3, 290337320), (4, 217752990), (5, 174202392), (6, 145168660), (7, 124430280), (8, 108876495), (10, 87101196), (12, 72584330), (13, 67000920), (14, 62215140), (15, 58067464), (20, 43550598), (21, 41476760), (24, 36292165), (26, 33500460), (28, 31107570), (30, 29033732), (31, 28097160), (35, 24886056), (39, 22333640), (40, 21775299), (42, 20738380), (52, 16750230), (56, 15553785), (60, 14516866), (62, 14048580), (65, 13400184), (70, 12443028), (78, 11166820), (83, 10494120), (84, 10369190), (91, 9571560), (93, 9365720), (104, 8375115), (105, 8295352), (120, 7258433), (124, 7024290), (130, 6700092), (140, 6221514), (155, 5619432), (156, 5583410), (166, 5247060), (168, 5184595), (182, 4785780), (186, 4682860), (195, 4466728), (210, 4147676), (217, 4013880), (248, 3512145), (249, 3498040), (260, 3350046), (273, 3190520), (280, 3110757), (310, 2809716), (312, 2791705), (332, 2623530), (364, 2392890), (372, 2341430), (390, 2233364), (403, 2161320), (415, 2098824), (420, 2073838), (434, 2006940), (455, 1914312), (465, 1873144), (498, 1749020), (520, 1675023), (546, 1595260), (581, 1499160), (620, 1404858), (651, 1337960), (664, 1311765), (728, 1196445), (744, 1170715), (780, 1116682), (806, 1080660), (830, 1049412), (840, 1036919), (868, 1003470), (910, 957156), (930, 936572), (961, 906360), (996, 874510), (1079, 807240), (1085, 802776), (1092, 797630), (1162, 749580), (1209, 720440), (1240, 702429), (1245, 699608), (1302, 668980), (1365, 638104), (1560, 558341), (1612, 540330), (1660, 524706), (1736, 501735), (1743, 499720), (1820, 478578), (1860, 468286), (1922, 453180), (1992, 437255), (2015, 432264), (2158, 403620), (2170, 401388), (2184, 398815), (2324, 374790), (2418, 360220), (2490, 349804), (2573, 338520), (2604, 334490), (2730, 319052), (2821, 308760), (2883, 302120), (2905, 299832), (3224, 270165), (3237, 269080), (3255, 267592), (3320, 262353), (3486, 249860), (3640, 239289), (3720, 234143), (3844, 226590), (4030, 216132), (4316, 201810), (4340, 200694), (4648, 187395), (4805, 181272), (4836, 180110), (4980, 174902), (5146, 169260), (5208, 167245), (5395, 161448), (5460, 159526), (5642, 154380), (5766, 151060), (5810, 149916), (6045, 144088), (6474, 134540), (6510, 133796), (6727, 129480), (6972, 124930), (7553, 115320), (7688, 113295), (7719, 112840), (8060, 108066), (8463, 102920), (8632, 100905), (8680, 100347), (8715, 99944), (9610, 90636), (9672, 90055), (9960, 87451), (10292, 84630), (10790, 80724), (10920, 79763), (11284, 77190), (11532, 75530), (11620, 74958), (12090, 72044), (12493, 69720), (12865, 67704), (12948, 67270), (13020, 66898), (13454, 64740), (13944, 62465), (14105, 61752), (14415, 60424), (15106, 57660), (15438, 56420), (16120, 54033), (16185, 53816), (16926, 51460), (17430, 49972), (18011, 48360), (19220, 45318), (20181, 43160), (20584, 42315), (21580, 40362), (22568, 38595), (22659, 38440), (23064, 37765), (23240, 37479), (24180, 36022), (24986, 34860), (25730, 33852), (25896, 33635), (26040, 33449), (26908, 32370), (28210, 30876), (28830, 30212)]