2008124820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 432

約数和(自身を含む): 7286872320

約数和(自身を除く): 5278747500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 31, 36, 38, 39, 45, 47, 52, 57, 60, 62, 65, 76, 78, 90, 93, 94, 95, 114, 117, 124, 130, 141, 155, 156, 171, 180, 186, 188, 190, 195, 228, 234, 235, 247, 260, 279, 282, 285, 310, 342, 372, 380, 390, 403, 423, 465, 468, 470, 494, 558, 564, 570, 585, 589, 611, 620, 684, 705, 741, 780, 806, 846, 855, 893, 930, 940, 961, 988, 1116, 1140, 1170, 1178, 1209, 1222, 1235, 1395, 1410, 1457, 1482, 1612, 1692, 1710, 1767, 1786, 1833, 1860, 1922, 2015, 2115, 2223, 2340, 2356, 2418, 2444, 2470, 2679, 2790, 2820, 2883, 2914, 2945, 2964, 3055, 3420, 3534, 3572, 3627, 3666, 3705, 3844, 4030, 4230, 4371, 4446, 4465, 4805, 4836, 4940, 5301, 5358, 5499, 5580, 5766, 5828, 5890, 6045, 6110, 7068, 7254, 7285, 7332, 7410, 7657, 8037, 8060, 8460, 8649, 8742, 8835, 8892, 8930, 9165, 9610, 10602, 10716, 10998, 11115, 11532, 11609, 11780, 12090, 12220, 12493, 13113, 13395, 14415, 14508, 14570, 14820, 15314, 16074, 17298, 17484, 17670, 17860, 18135, 18259, 18330, 18941, 19220, 21204, 21855, 21996, 22230, 22971, 23218, 24180, 24986, 26226, 26505, 26790, 27495, 27683, 28830, 29140, 30628, 32148, 34596, 34827, 35340, 36270, 36518, 36660, 37479, 37882, 38285, 40185, 43245, 43710, 44460, 45167, 45942, 46436, 49972, 52452, 53010, 53580, 54777, 54990, 55366, 56823, 57660, 58045, 62465, 65565, 68913, 69654, 72540, 73036, 74958, 75764, 76570, 80370, 83049, 86490, 87420, 90334, 91295, 91884, 94705, 104481, 106020, 109554, 109980, 110732, 112437, 113646, 114855, 116090, 124930, 131130, 135501, 137826, 138415, 139308, 149916, 153140, 160740, 164331, 166098, 170469, 172980, 174135, 180668, 182590, 187395, 189410, 208962, 219108, 224874, 225835, 227292, 229710, 232180, 237367, 249147, 249860, 262260, 271002, 273885, 275652, 276830, 284115, 328662, 332196, 340938, 344565, 348270, 359879, 365180, 374790, 378820, 406503, 415245, 417924, 449748, 451670, 459420, 474734, 498294, 522405, 542004, 547770, 553660, 562185, 568230, 587171, 657324, 677505, 681876, 689130, 696540, 712101, 719758, 749580, 813006, 821655, 830490, 852345, 858173, 903340, 949468, 996588, 1044810, 1079637, 1095540, 1124370, 1136460, 1174342, 1186835, 1245735, 1355010, 1378260, 1424202, 1439516, 1626012, 1643310, 1660980, 1704690, 1716346, 1761513, 1799395, 2032515, 2089620, 2136303, 2159274, 2248740, 2348684, 2373670, 2491470, 2574519, 2710020, 2848404, 2935855, 3238911, 3286620, 3409380, 3432692, 3523026, 3560505, 3598790, 4065030, 4272606, 4290865, 4318548, 4747340, 4982940, 5149038, 5284539, 5398185, 5871710, 6477822, 7046052, 7121010, 7197580, 7723557, 8130060, 8545212, 8581730, 8807565, 10298076, 10569078, 10681515, 10796370, 11156249, 11743420, 12872595, 12955644, 14242020, 15447114, 16194555, 17163460, 17615130, 21138156, 21363030, 21592740, 22312498, 25745190, 26422695, 30894228, 32389110, 33468747, 35230260, 38617785, 42726060, 44624996, 51490380, 52845390, 55781245, 64778220, 66937494, 77235570, 100406241, 105690780, 111562490, 133874988, 154471140, 167343735, 200812482, 223124980, 334687470, 401624964, 502031205, 669374940, 1004062410, 2008124820]

約数ペア:

[(1, 2008124820), (2, 1004062410), (3, 669374940), (4, 502031205), (5, 401624964), (6, 334687470), (9, 223124980), (10, 200812482), (12, 167343735), (13, 154471140), (15, 133874988), (18, 111562490), (19, 105690780), (20, 100406241), (26, 77235570), (30, 66937494), (31, 64778220), (36, 55781245), (38, 52845390), (39, 51490380), (45, 44624996), (47, 42726060), (52, 38617785), (57, 35230260), (60, 33468747), (62, 32389110), (65, 30894228), (76, 26422695), (78, 25745190), (90, 22312498), (93, 21592740), (94, 21363030), (95, 21138156), (114, 17615130), (117, 17163460), (124, 16194555), (130, 15447114), (141, 14242020), (155, 12955644), (156, 12872595), (171, 11743420), (180, 11156249), (186, 10796370), (188, 10681515), (190, 10569078), (195, 10298076), (228, 8807565), (234, 8581730), (235, 8545212), (247, 8130060), (260, 7723557), (279, 7197580), (282, 7121010), (285, 7046052), (310, 6477822), (342, 5871710), (372, 5398185), (380, 5284539), (390, 5149038), (403, 4982940), (423, 4747340), (465, 4318548), (468, 4290865), (470, 4272606), (494, 4065030), (558, 3598790), (564, 3560505), (570, 3523026), (585, 3432692), (589, 3409380), (611, 3286620), (620, 3238911), (684, 2935855), (705, 2848404), (741, 2710020), (780, 2574519), (806, 2491470), (846, 2373670), (855, 2348684), (893, 2248740), (930, 2159274), (940, 2136303), (961, 2089620), (988, 2032515), (1116, 1799395), (1140, 1761513), (1170, 1716346), (1178, 1704690), (1209, 1660980), (1222, 1643310), (1235, 1626012), (1395, 1439516), (1410, 1424202), (1457, 1378260), (1482, 1355010), (1612, 1245735), (1692, 1186835), (1710, 1174342), (1767, 1136460), (1786, 1124370), (1833, 1095540), (1860, 1079637), (1922, 1044810), (2015, 996588), (2115, 949468), (2223, 903340), (2340, 858173), (2356, 852345), (2418, 830490), (2444, 821655), (2470, 813006), (2679, 749580), (2790, 719758), (2820, 712101), (2883, 696540), (2914, 689130), (2945, 681876), (2964, 677505), (3055, 657324), (3420, 587171), (3534, 568230), (3572, 562185), (3627, 553660), (3666, 547770), (3705, 542004), (3844, 522405), (4030, 498294), (4230, 474734), (4371, 459420), (4446, 451670), (4465, 449748), (4805, 417924), (4836, 415245), (4940, 406503), (5301, 378820), (5358, 374790), (5499, 365180), (5580, 359879), (5766, 348270), (5828, 344565), (5890, 340938), (6045, 332196), (6110, 328662), (7068, 284115), (7254, 276830), (7285, 275652), (7332, 273885), (7410, 271002), (7657, 262260), (8037, 249860), (8060, 249147), (8460, 237367), (8649, 232180), (8742, 229710), (8835, 227292), (8892, 225835), (8930, 224874), (9165, 219108), (9610, 208962), (10602, 189410), (10716, 187395), (10998, 182590), (11115, 180668), (11532, 174135), (11609, 172980), (11780, 170469), (12090, 166098), (12220, 164331), (12493, 160740), (13113, 153140), (13395, 149916), (14415, 139308), (14508, 138415), (14570, 137826), (14820, 135501), (15314, 131130), (16074, 124930), (17298, 116090), (17484, 114855), (17670, 113646), (17860, 112437), (18135, 110732), (18259, 109980), (18330, 109554), (18941, 106020), (19220, 104481), (21204, 94705), (21855, 91884), (21996, 91295), (22230, 90334), (22971, 87420), (23218, 86490), (24180, 83049), (24986, 80370), (26226, 76570), (26505, 75764), (26790, 74958), (27495, 73036), (27683, 72540), (28830, 69654), (29140, 68913), (30628, 65565), (32148, 62465), (34596, 58045), (34827, 57660), (35340, 56823), (36270, 55366), (36518, 54990), (36660, 54777), (37479, 53580), (37882, 53010), (38285, 52452), (40185, 49972), (43245, 46436), (43710, 45942), (44460, 45167)]